I've tried all suggestions. Restarted my computer, cleared data using the trainer cleaner.bat, downloaded the newest version of the trainer and deleted and redownloaded Valheim. I continue getting this error and the game crashes:
20:41:15: Successfully attached to valheim
20:41:17: Mono Pipe shutdown: System.ObjectDisposedException: Cannot access a closed pipe.
at System.IO.Pipes.PipeStream.CheckReadOperations()
at System.IO.Pipes.PipeStream.Read(Span`1 buffer)
at .(Byte[]& , Int32 )
20:41:17: Collect Player, Script error in line 25: 'Hud:UpdateStamina+1' is 0 or not a valid address
Not sure what to do.
If you MODDED the game un-install the mod it may be in conflict, if not then do the following
Delete trainer and all files in
C:\Users\USERNAMEHERE\AppData\Local\Temp
C:\Users\USERNAMEHERE\Cheathappens\Work
C:\Users\USERNAMEHERE\AppData\Roaming\Cheat Happens\0x90
C:\ProgramData\CheatHappens
Learn how to make your own Trainer Cleaner for the above paths Here. Link
Reboot PC to clear excess memory, get a fresh copy of latest trainer and extract it. Run trainer as admin, read the instructions and try again. At times, a new game may be needed to resolve failed options if the data in your save file was altered. Use on a new game and test the option. If it now works, quit to main menu and load your save and try it again. May also need to run the game without the trainer first and play a bit so the save file gets updated to use possible new values.