Game crashes when friend joins. PLEASE HELP!

[KingCapital]

I have started a solo server and so far 3 of my friends have been able to join and play the game with me. One of my other friends, who have recently bought the game, crashes MY game when ever he joins. I made him share his screen and everything looks fine on his end but when he is loading in it causes my game to crash. He tried joining by connecting to I.P and he gets a 'failed to joined server error" but my game no longer crashes. From his perspective there is also no ping to be found when looking at my server in the sever browser friends tab. We have both verified our file integrity and also made sure the anti-cheat is working. It seems to be a server issue but i have no idea on a fix. also i have been able to join him and the game works fine, the issue is only when he joins me. I have also checked the logs and the crash is not reported, but be assured that the game does close by itself when he joins. We have also tried to have him join another friend and when he joins it crashes the server as well. 

Im not sure how attach the entire log file but I will leave the last few items on the log pasted below. 

 

2021-02-05T22:46:17 171.937 INF [Steamworks.NET] NET: P2PSessionRequest from: 76561198105568652
2021-02-05T22:46:18 172.921 INF [Steamworks.NET] NET: Received authentication package from 76561198105568652: valid password
2021-02-05T22:46:18 172.923 INF Started thread NCSteam_Reader_76561198105568652_0
2021-02-05T22:46:18 172.924 INF Started thread NCSteam_Writer_76561198105568652_0
2021-02-05T22:46:18 172.925 INF Started thread NCSteam_Reader_76561198105568652_1
2021-02-05T22:46:18 172.925 INF Started thread NCSteam_Writer_76561198105568652_1
2021-02-05T22:46:18 172.926 INF [NET] PlayerConnected EntityID=-1, PlayerID='76561198105568652', OwnerID='', PlayerName=''

 

this is the last thing seen on the output log before the game closes itself.

If anyone knows a fix please let me know!

[SylenThunder]

Full logs from both sides when the issue occurs. Use Pastebin.

[Starlord]

I have had this new problem as well. I can play single player just fine, but when my friend joins my server, he crashes and my server crashes. Same thing happens when I join him. We have no mods, we reinstalled both 7D2D and steam, verified installs, etc. We also joined a public server and were both able to join a couple with no issues, so I am assuming there is something wrong with our steam accounts talking to each other? Below is one of my logs. Any help is welcome!

 

https://pastebin.pl/view/00360ae9

[Starlord]

This is a piece of my buddy's log:

 

2021-03-31T15:08:49 250.527 INF [Steamworks.NET] NET: Received authentication package from 76561198007903406: invalid password
2021-03-31T15:08:56 257.467 INF [Steamworks.NET] NET: Received authentication package from 76561198007903406: valid password
2021-03-31T15:08:56 257.470 INF Started thread NCSteam_Reader_76561198007903406_0
2021-03-31T15:08:56 257.470 INF Started thread NCSteam_Writer_76561198007903406_0
2021-03-31T15:08:56 257.471 INF Started thread NCSteam_Reader_76561198007903406_1
2021-03-31T15:08:56 257.472 INF Started thread NCSteam_Writer_76561198007903406_1
2021-03-31T15:08:56 257.473 INF [NET] PlayerConnected EntityID=-1, PlayerID='76561198007903406', OwnerID='', PlayerName=''
2021-03-31T15:08:57 257.567 INF NPPL.Read
2021-03-31T15:08:57 257.572 INF PlayerLogin: Starlord/Alpha 19.4
2021-03-31T15:08:57 257.572 INF Client IP: 192.168.1.164
2021-03-31T15:08:57 257.573 INF [Auth] PlayerName authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='', PlayerName='Starlord'
2021-03-31T15:08:57 257.574 INF [Auth] ServerState authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='', PlayerName='Starlord'
2021-03-31T15:08:57 257.574 INF [Auth] PlayerId authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='', PlayerName='Starlord'
2021-03-31T15:08:57 257.575 INF [Auth] PlayerId-Steam authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='', PlayerName='Starlord'
2021-03-31T15:08:57 257.575 INF [Auth] TicketValidation authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='', PlayerName='Starlord'
2021-03-31T15:08:57 257.576 INF [Auth] VersionCheck authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='', PlayerName='Starlord'
2021-03-31T15:08:57 257.577 INF [Auth] PlayerSlots authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='', PlayerName='Starlord'
2021-03-31T15:08:57 257.578 INF [Auth] LegacyModAuthorizations authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='', PlayerName='Starlord'
2021-03-31T15:08:57 257.579 INF [Steamworks.NET] Auth.AuthenticateUser()
2021-03-31T15:08:57 257.585 INF [Steamworks.NET] Authenticating player: Starlord SteamId: 76561198007903406 TicketLen: 1024 Result: k_EBeginAuthSessionResultOK
2021-03-31T15:08:58 258.873 INF [Steamworks.NET] Authentication callback. ID: 76561198007903406, owner: 76561198007903406, result: k_EAuthSessionResponseOK
2021-03-31T15:08:58 258.873 INF [Auth] Steam authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='76561198007903406', PlayerName='Starlord'
2021-03-31T15:08:58 258.873 INF [Auth] SteamFamily authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='76561198007903406', PlayerName='Starlord'
2021-03-31T15:08:58 258.874 INF [Auth] SteamFriends authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='76561198007903406', PlayerName='Starlord'
2021-03-31T15:08:58 258.874 INF [Auth] SteamGroups authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='76561198007903406', PlayerName='Starlord'
2021-03-31T15:08:58 258.875 INF [Auth] BansAndWhitelist authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='76561198007903406', PlayerName='Starlord'
2021-03-31T15:08:58 258.875 INF [Auth] EAC authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='76561198007903406', PlayerName='Starlord'
2021-03-31T15:08:58 258.878 INF Allowing player with id 76561198007903406
2021-03-31T15:09:05 265.623 INF VehicleManager saving 0 (0 / 0)
2021-03-31T15:09:05 265.643 INF Time: 3.83m FPS: 82.50 Heap: 2258.0MB Max: 2258.0MB Chunks: 305 CGO: 180 Ply: 1 Zom: 0 Ent: 3 (6) Items: 2 CO: 1 RSS: 5143.6MB
2021-03-31T15:09:35 295.645 INF Time: 4.33m FPS: 87.93 Heap: 2288.6MB Max: 2288.6MB Chunks: 306 CGO: 181 Ply: 1 Zom: 0 Ent: 4 (8) Items: 3 CO: 1 RSS: 5205.4MB
2021-03-31T15:09:39 299.667 INF SectionType change from None to Exploration
2021-03-31T15:09:39 299.669 INF Played Exploration
2021-03-31T15:09:39 299.669 INF Fading in Exploration
2021-03-31T15:09:39 299.670 INF Notified SectionSelector that music played
2021-03-31T15:10:05 325.646 INF Time: 4.83m FPS: 86.18 Heap: 2198.0MB Max: 2288.6MB Chunks: 306 CGO: 218 Ply: 1 Zom: 0 Ent: 3 (5) Items: 1 CO: 1 RSS: 5213.5MB
2021-03-31T15:10:35 355.649 INF Time: 5.33m FPS: 85.50 Heap: 2198.7MB Max: 2288.6MB Chunks: 306 CGO: 208 Ply: 1 Zom: 0 Ent: 3 (5) Items: 1 CO: 1 RSS: 5231.1MB
2021-03-31T15:10:58 378.947 INF [Steamworks.NET] NET: Connection closed: 76561198007903406
2021-03-31T15:10:58 378.960 INF [NET] PlayerDisconnected EntityID=-1, PlayerID='76561198007903406', OwnerID='76561198007903406', PlayerName='Starlord'
2021-03-31T15:10:58 378.961 INF Player disconnected: EntityID=-1, PlayerID='76561198007903406', OwnerID='76561198007903406', PlayerName='Starlord'
2021-03-31T15:10:58 378.964 INF Exited thread NCSteam_Reader_76561198007903406_0
2021-03-31T15:10:58 378.964 INF Exited thread NCSteam_Writer_76561198007903406_0
2021-03-31T15:10:58 378.964 INF Exited thread NCSteam_Reader_76561198007903406_1
2021-03-31T15:10:58 378.964 INF Exited thread NCSteam_Writer_76561198007903406_1
2021-03-31T15:10:58 379.172 INF [Steamworks.NET] NET: Dropping client: 76561198007903406
2021-03-31T15:11:05 385.624 INF VehicleManager saving 0 (0 / 0)
2021-03-31T15:11:05 385.660 INF Time: 5.83m FPS: 81.73 Heap: 2193.6MB Max: 2288.6MB Chunks: 306 CGO: 206 Ply: 1 Zom: 0 Ent: 3 (5) Items: 1 CO: 1 RSS: 5226.7MB
2021-03-31T15:11:11 391.629 INF Saving 78 of chunks took 62ms
2021-03-31T15:11:11 391.629 INF Paused Exploration
2021-03-31T15:11:13 393.713 INF Unpaused Exploration
2021-03-31T15:11:25 405.607 INF [Steamworks.NET] NET: P2PSessionRequest from: 76561198007903406
2021-03-31T15:11:28 409.299 INF [Steamworks.NET] NET: Received authentication package from 76561198007903406: valid password
2021-03-31T15:11:28 409.302 INF Started thread NCSteam_Reader_76561198007903406_0
2021-03-31T15:11:28 409.302 INF Started thread NCSteam_Writer_76561198007903406_0
2021-03-31T15:11:28 409.303 INF Started thread NCSteam_Reader_76561198007903406_1
2021-03-31T15:11:28 409.303 INF Started thread NCSteam_Writer_76561198007903406_1
2021-03-31T15:11:28 409.303 INF [NET] PlayerConnected EntityID=-1, PlayerID='76561198007903406', OwnerID='', PlayerName=''
2021-03-31T15:11:28 409.387 INF NPPL.Read
2021-03-31T15:11:28 409.390 INF PlayerLogin: Starlord/Alpha 19.4
2021-03-31T15:11:28 409.390 INF Client IP: 192.168.1.164
2021-03-31T15:11:28 409.390 INF [Auth] PlayerName authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='', PlayerName='Starlord'
2021-03-31T15:11:28 409.390 INF [Auth] ServerState authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='', PlayerName='Starlord'
2021-03-31T15:11:28 409.390 INF [Auth] PlayerId authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='', PlayerName='Starlord'
2021-03-31T15:11:28 409.390 INF [Auth] PlayerId-Steam authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='', PlayerName='Starlord'
2021-03-31T15:11:28 409.390 INF [Auth] TicketValidation authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='', PlayerName='Starlord'
2021-03-31T15:11:28 409.390 INF [Auth] VersionCheck authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='', PlayerName='Starlord'
2021-03-31T15:11:28 409.390 INF [Auth] PlayerSlots authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='', PlayerName='Starlord'
2021-03-31T15:11:28 409.390 INF [Auth] LegacyModAuthorizations authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='', PlayerName='Starlord'
2021-03-31T15:11:28 409.390 INF [Steamworks.NET] Auth.AuthenticateUser()
2021-03-31T15:11:28 409.391 INF [Steamworks.NET] Authenticating player: Starlord SteamId: 76561198007903406 TicketLen: 1024 Result: k_EBeginAuthSessionResultOK
2021-03-31T15:11:29 409.643 INF [Steamworks.NET] Authentication callback. ID: 76561198007903406, owner: 76561198007903406, result: k_EAuthSessionResponseOK
2021-03-31T15:11:29 409.643 INF [Auth] Steam authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='76561198007903406', PlayerName='Starlord'
2021-03-31T15:11:29 409.643 INF [Auth] SteamFamily authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='76561198007903406', PlayerName='Starlord'
2021-03-31T15:11:29 409.643 INF [Auth] SteamFriends authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='76561198007903406', PlayerName='Starlord'
2021-03-31T15:11:29 409.643 INF [Auth] SteamGroups authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='76561198007903406', PlayerName='Starlord'
2021-03-31T15:11:29 409.643 INF [Auth] BansAndWhitelist authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='76561198007903406', PlayerName='Starlord'
2021-03-31T15:11:29 409.643 INF [Auth] EAC authorization successful: EntityID=-1, PlayerID='76561198007903406', OwnerID='76561198007903406', PlayerName='Starlord'
2021-03-31T15:11:29 409.646 INF Allowing player with id 76561198007903406
Crash!!!

 

Edited April 1, 2021 by Starlord (see edit history)