• PC NEWS: 1.4.2.3 update is out! More info here. Report bugs here
  • Journey's End on Xbox and PlayStation!: Get all the info by clicking here. As of Oct 19 a new patch has been released. Click here for Known Issues and FAQ. For any other bugs, report them (with as much detail as possible) here.
  • MOBILE NEWS: Stay up to date with the latest mobile news here. Report mobile bugs here

PC Terraria Launching Crash

Marf Master

Skeletron Prime
(Windows 10)
Error Message when my friend is trying to launch Terraria 1.3.0.8 for the first time:
System.Threading.SynchronizationLockException: Object synchronization
Method was called from an unsynchronized block of code.
at Terraria.IO.Preferences.Save(Boolean createFile)
at Terraria.Main.SaveSettings()
at Terraria.Main.OpenSettings()
at Terraria.Main.Initialize()
at Microsoft.XNA.Framework.Game.RunGame(Boolean useBlockingRun)
at Terraria.Program.LaunchGame(String[] args)
 

critcodedtuna

Terrarian
That generally means it can't write to config.json (the preferences file). Make sure that the %USERPROFILE%\Documents\My Games\Terraria folder exists, that files there can be read and written, and if config.json exists, make sure it's not set to read only.
 
Top Bottom