Thank you for your reply, Jason. I have increased the max session time to 120. However, I am still seeing both issues and RelayServer.Send is not sending the hello world message from the tutorial successfully. I've copy-pasted my logs below to show the successful matchmaking and lobby disbanding. However, the errors at the end are the same as in the first post. Thanks much for any help you can offer.
OnLobbyCallback: {"service":"lobby","operation":"MATCHMAKING_IN_PROGRESS","data":{"lobbyType":"1v1","step":1,"maxSteps":3,"minRating":900.0,"maxRating":1100.0,"lobbiesInRange":0}}
UnityEngine.Debug:Log (object)
MenuManager:OnLobbyCallback (string) (at Assets/Scripts/MenuManager.cs:108)
BrainCloud.Internal.RTTComms:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/Internal/RTTComms.cs:147)
BrainCloud.BrainCloudClient:Update (BrainCloud.eBrainCloudUpdateType) (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudClient.cs:919)
BrainCloudWrapper:RunCallbacks () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:364)
BrainCloudWrapper:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:371)
OnLobbyCallback: {"service":"lobby","operation":"MATCHMAKING_IN_PROGRESS","data":{"lobbyType":"1v1","step":2,"maxSteps":3,"minRating":800.0,"maxRating":1200.0,"lobbiesInRange":0}}
UnityEngine.Debug:Log (object)
MenuManager:OnLobbyCallback (string) (at Assets/Scripts/MenuManager.cs:108)
BrainCloud.Internal.RTTComms:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/Internal/RTTComms.cs:147)
BrainCloud.BrainCloudClient:Update (BrainCloud.eBrainCloudUpdateType) (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudClient.cs:919)
BrainCloudWrapper:RunCallbacks () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:364)
BrainCloudWrapper:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:371)
OnLobbyCallback: {"service":"lobby","operation":"MATCHMAKING_IN_PROGRESS","data":{"lobbyType":"1v1","step":3,"maxSteps":3,"minRating":-1000.0,"maxRating":3000.0,"lobbiesInRange":0}}
UnityEngine.Debug:Log (object)
MenuManager:OnLobbyCallback (string) (at Assets/Scripts/MenuManager.cs:108)
BrainCloud.Internal.RTTComms:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/Internal/RTTComms.cs:147)
BrainCloud.BrainCloudClient:Update (BrainCloud.eBrainCloudUpdateType) (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudClient.cs:919)
BrainCloudWrapper:RunCallbacks () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:364)
BrainCloudWrapper:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:371)
OnLobbyCallback: {"service":"lobby","operation":"MEMBER_JOIN","data":{"lobbyId":"15172:1v1:31","currentTime":1741737631854,"lobby":{"state":"setup","rating":1000,"ownerCxId":"15172:911862b9-8e44-4772-9bf7-bde8e7f5bd61:v196g4n8phh41k2hq3d7f9f8p1","lobbyTypeDef":{"roomConfig":null,"lobbyTypeId":"1v1","teams":{"all":{"minUsers":1,"maxUsers":2,"autoAssign":true,"code":"all"}},"rules":{"allowEarlyStartWithoutMax":true,"forceOnTimeStartWithoutReady":true,"allowJoinInProgress":false,"onTimeStartSecs":300,"disbandOnStart":true,"everyReadyMinPercent":0,"everyReadyMinNum":1,"earliestStartSecs":1,"tooLateSecs":300},"desc":"Basic 1v1 ranked"},"settings":{},"version":1,"timetable":{"createdAt":1741737631854,"early":1741737632854,"onTime":1741737931854,"tooLate":1741737931854,"dropDead":1741738531854,"ignoreDropDeadUntil":0},"cRegions":[],"round":1,"isRoomReady":false,"keepAliveRateSeconds":0,"isAvailable":true,"shardId":0,"legacyLobbyOwnerEnabled":false,"numMembers":1,"members":[{"profileId":"911862b9-8e44-4772-9bf7-bde8e7f5bd61","name":"dxhlinda","pic":"https://avatars.steamstatic.com/fef49e7fa7e1997310d705b2a6158ff8dc1cdfeb.jpg","rating":1000,"team":"all","isReady":true,"extra":{},"ipAddress":"50.54.142.117","cxId":"15172:911862b9-8e44-4772-9bf7-bde8e7f5bd61:v196g4n8phh41k2hq3d7f9f8p1"}]},"member":{"profileId":"911862b9-8e44-4772-9bf7-bde8e7f5bd61","name":"dxhlinda","pic":"https://avatars.steamstatic.com/fef49e7fa7e1997310d705b2a6158ff8dc1cdfeb.jpg","rating":1000,"team":"all","isReady":true,"extra":{},"ipAddress":"50.54.142.117","cxId":"15172:911862b9-8e44-4772-9bf7-bde8e7f5bd61:v196g4n8phh41k2hq3d7f9f8p1"}}}
UnityEngine.Debug:Log (object)
MenuManager:OnLobbyCallback (string) (at Assets/Scripts/MenuManager.cs:108)
BrainCloud.Internal.RTTComms:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/Internal/RTTComms.cs:147)
BrainCloud.BrainCloudClient:Update (BrainCloud.eBrainCloudUpdateType) (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudClient.cs:919)
BrainCloudWrapper:RunCallbacks () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:364)
BrainCloudWrapper:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:371)
OnLobbyCallback: {"service":"lobby","operation":"STATUS_UPDATE","data":{"lobbyId":"15172:1v1:31","lobby":{"state":"early","ownerCxId":"15172:911862b9-8e44-4772-9bf7-bde8e7f5bd61:v196g4n8phh41k2hq3d7f9f8p1","version":1,"cRegions":[],"round":1,"isRoomReady":false,"keepAliveRateSeconds":0,"isAvailable":true,"shardId":0,"legacyLobbyOwnerEnabled":false,"numMembers":1,"members":[{"profileId":"911862b9-8e44-4772-9bf7-bde8e7f5bd61","name":"dxhlinda","pic":"https://avatars.steamstatic.com/fef49e7fa7e1997310d705b2a6158ff8dc1cdfeb.jpg","rating":1000,"team":"all","isReady":true,"extra":{},"ipAddress":"50.54.142.117","cxId":"15172:911862b9-8e44-4772-9bf7-bde8e7f5bd61:v196g4n8phh41k2hq3d7f9f8p1"}]}}}
UnityEngine.Debug:Log (object)
MenuManager:OnLobbyCallback (string) (at Assets/Scripts/MenuManager.cs:108)
BrainCloud.Internal.RTTComms:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/Internal/RTTComms.cs:147)
BrainCloud.BrainCloudClient:Update (BrainCloud.eBrainCloudUpdateType) (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudClient.cs:919)
BrainCloudWrapper:RunCallbacks () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:364)
BrainCloudWrapper:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:371)
OnLobbyCallback: {"service":"lobby","operation":"STARTING","data":{"lobbyId":"15172:1v1:31","lobby":{"state":"starting","ownerCxId":"15172:911862b9-8e44-4772-9bf7-bde8e7f5bd61:v196g4n8phh41k2hq3d7f9f8p1","settings":{},"version":1,"cRegions":[],"round":1,"isRoomReady":false,"keepAliveRateSeconds":0,"isAvailable":true,"shardId":0,"legacyLobbyOwnerEnabled":false,"numMembers":1,"members":[{"profileId":"911862b9-8e44-4772-9bf7-bde8e7f5bd61","name":"dxhlinda","pic":"https://avatars.steamstatic.com/fef49e7fa7e1997310d705b2a6158ff8dc1cdfeb.jpg","rating":1000,"team":"all","isReady":true,"extra":{},"ipAddress":"50.54.142.117","cxId":"15172:911862b9-8e44-4772-9bf7-bde8e7f5bd61:v196g4n8phh41k2hq3d7f9f8p1"}]}}}
UnityEngine.Debug:Log (object)
MenuManager:OnLobbyCallback (string) (at Assets/Scripts/MenuManager.cs:108)
BrainCloud.Internal.RTTComms:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/Internal/RTTComms.cs:147)
BrainCloud.BrainCloudClient:Update (BrainCloud.eBrainCloudUpdateType) (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudClient.cs:919)
BrainCloudWrapper:RunCallbacks () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:364)
BrainCloudWrapper:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:371)
OnLobbyCallback: {"service":"lobby","operation":"ROOM_PROGRESS","data":{"lobbyId":"15172:1v1:31","curStep":1,"ofStep":5,"msg":"Host lookup","variation":"no-host-found"}}
UnityEngine.Debug:Log (object)
MenuManager:OnLobbyCallback (string) (at Assets/Scripts/MenuManager.cs:108)
BrainCloud.Internal.RTTComms:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/Internal/RTTComms.cs:147)
BrainCloud.BrainCloudClient:Update (BrainCloud.eBrainCloudUpdateType) (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudClient.cs:919)
BrainCloudWrapper:RunCallbacks () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:364)
BrainCloudWrapper:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:371)
OnLobbyCallback: {"service":"lobby","operation":"ROOM_PROGRESS","data":{"lobbyId":"15172:1v1:31","curStep":2,"ofStep":5,"msg":"New host started"}}
UnityEngine.Debug:Log (object)
MenuManager:OnLobbyCallback (string) (at Assets/Scripts/MenuManager.cs:108)
BrainCloud.Internal.RTTComms:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/Internal/RTTComms.cs:147)
BrainCloud.BrainCloudClient:Update (BrainCloud.eBrainCloudUpdateType) (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudClient.cs:919)
BrainCloudWrapper:RunCallbacks () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:364)
BrainCloudWrapper:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:371)
OnLobbyCallback: {"service":"lobby","operation":"ROOM_PROGRESS","data":{"lobbyId":"15172:1v1:31","curStep":3,"ofStep":5,"msg":"Host docker init"}}
UnityEngine.Debug:Log (object)
MenuManager:OnLobbyCallback (string) (at Assets/Scripts/MenuManager.cs:108)
BrainCloud.Internal.RTTComms:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/Internal/RTTComms.cs:147)
BrainCloud.BrainCloudClient:Update (BrainCloud.eBrainCloudUpdateType) (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudClient.cs:919)
BrainCloudWrapper:RunCallbacks () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:364)
BrainCloudWrapper:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:371)
OnLobbyCallback: {"service":"lobby","operation":"ROOM_ASSIGNED","data":{"lobbyId":"15172:1v1:31","region":"us-west-1","connectData":{"address":"13.57.225.72","ports":{"udp":9000,"tcp":9000,"ws":9001}},"passcode":"22ef12"}}
UnityEngine.Debug:Log (object)
MenuManager:OnLobbyCallback (string) (at Assets/Scripts/MenuManager.cs:108)
BrainCloud.Internal.RTTComms:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/Internal/RTTComms.cs:147)
BrainCloud.BrainCloudClient:Update (BrainCloud.eBrainCloudUpdateType) (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudClient.cs:919)
BrainCloudWrapper:RunCallbacks () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:364)
BrainCloudWrapper:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:371)
OnLobbyCallback: {"service":"lobby","operation":"ROOM_PROGRESS","data":{"lobbyId":"15172:1v1:31","curStep":4,"ofStep":5,"msg":"Pulling container image"}}
UnityEngine.Debug:Log (object)
MenuManager:OnLobbyCallback (string) (at Assets/Scripts/MenuManager.cs:108)
BrainCloud.Internal.RTTComms:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/Internal/RTTComms.cs:147)
BrainCloud.BrainCloudClient:Update (BrainCloud.eBrainCloudUpdateType) (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudClient.cs:919)
BrainCloudWrapper:RunCallbacks () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:364)
BrainCloudWrapper:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:371)
OnLobbyCallback: {"service":"lobby","operation":"ROOM_PROGRESS","data":{"lobbyId":"15172:1v1:31","curStep":4,"ofStep":5,"msg":"Pulling container image"}}
UnityEngine.Debug:Log (object)
MenuManager:OnLobbyCallback (string) (at Assets/Scripts/MenuManager.cs:108)
BrainCloud.Internal.RTTComms:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/Internal/RTTComms.cs:147)
BrainCloud.BrainCloudClient:Update (BrainCloud.eBrainCloudUpdateType) (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudClient.cs:919)
BrainCloudWrapper:RunCallbacks () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:364)
BrainCloudWrapper:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:371)
OnLobbyCallback: {"service":"lobby","operation":"ROOM_READY","data":{"lobbyId":"15172:1v1:31","connectData":{"address":"13.57.225.72","ports":{"udp":9000,"tcp":9000,"ws":9001}},"passcode":"22ef12"}}
UnityEngine.Debug:Log (object)
MenuManager:OnLobbyCallback (string) (at Assets/Scripts/MenuManager.cs:108)
BrainCloud.Internal.RTTComms:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/Internal/RTTComms.cs:147)
BrainCloud.BrainCloudClient:Update (BrainCloud.eBrainCloudUpdateType) (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudClient.cs:919)
BrainCloudWrapper:RunCallbacks () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:364)
BrainCloudWrapper:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:371)
OnLobbyCallback: {"service":"lobby","operation":"DISBANDED","data":{"lobbyId":"15172:1v1:31","reason":{"code":80101,"desc":"Room successfully launched"}}}
UnityEngine.Debug:Log (object)
MenuManager:OnLobbyCallback (string) (at Assets/Scripts/MenuManager.cs:108)
BrainCloud.Internal.RTTComms:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/Internal/RTTComms.cs:147)
BrainCloud.BrainCloudClient:Update (BrainCloud.eBrainCloudUpdateType) (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudClient.cs:919)
BrainCloudWrapper:RunCallbacks () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:364)
BrainCloudWrapper:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:371)
On Relay Connected
UnityEngine.Debug:Log (object)
MenuManager:OnRelayConnected (string,object) (at Assets/Scripts/MenuManager.cs:174)
BrainCloud.Internal.RelayComms:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/Internal/RelayComms.cs:391)
BrainCloud.BrainCloudClient:Update (BrainCloud.eBrainCloudUpdateType) (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudClient.cs:921)
BrainCloudWrapper:RunCallbacks () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:364)
BrainCloudWrapper:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:371)
[EnableRTT Failed] 400 -1 RTT Connection has been closed. Re-Enable RTT to re-establish connection : An exception has occurred while receiving.
UnityEngine.Debug:Log (object)
NetworkSetup/<>c:<EnableRTT>b__7_1 (int,int,string,object) (at Assets/Scripts/NetworkSetup.cs:58)
BrainCloud.Internal.RTTComms:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/Internal/RTTComms.cs:139)
BrainCloud.BrainCloudClient:Update (BrainCloud.eBrainCloudUpdateType) (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudClient.cs:919)
BrainCloudWrapper:RunCallbacks () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:364)
BrainCloudWrapper:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:371)
Error: {"status":403,"reason_code":90300,"status_message":"Relay: Disconnected by server","severity":"ERROR"}
UnityEngine.Debug:Log (object)
MenuManager:OnFailed (int,int,string,object) (at Assets/Scripts/MenuManager.cs:168)
BrainCloud.Internal.RelayComms:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/Internal/RelayComms.cs:408)
BrainCloud.BrainCloudClient:Update (BrainCloud.eBrainCloudUpdateType) (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudClient.cs:921)
BrainCloudWrapper:RunCallbacks () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:364)
BrainCloudWrapper:Update () (at unity_multiplayer/Assets/BrainCloud/Client/BrainCloud/BrainCloudWrapper.cs:371)