Usually it happens to me when Wine is upgraded, but this error goes away on the next run.

This happens when your old wine processes are running and you want to start a new one that has different version

Thanks. Didn't know about that potential issue.

Not 100% sure now after-the-fact, but it's possible Witcher 3 was running in the background in a separate workspace, which could explain the difference in version if the computer was on for a couple of days (I don't always shut down for the day).

Thankfully I managed to get it running in the end, after some trial and error. Doubtful anybody else here use that particular program, but I wrote a short piece about how I got it running here: https://en.wikipedia.org/wiki/Wikipedia_talk:AutoWikiBrowser/Mono_and_Wine

Since we have a thread on a related issue here already, do anybody happen to know what is needed to get around the below issue? It's a program called WolvenKit, which is for looking at Witcher 3 game resources (and mod making, I think). It's available here: https://www.nexusmods.com/witcher3/mods/3161

When trying to run it in a 32-bit prefix, where I'm able to run the .NET dependent AutoWikiBrowser from, I get the following errors (and the program doesn't get far enough to attempt to launch properly):

wine WolvenKit.exe
0009:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION
0009:fixme:ntdll:EtwEventRegister ({319dc449-ada5-50f7-428e-957db6791668}, 0x10021a79, 0x1006ed50, 0x1006ed68) stub.
0009:fixme:ntdll:EtwEventSetInformation (deadbeef, 2, 0x100042e1, 28) stub
0009:fixme:ntdll:EtwEventRegister ({319dc449-ada5-50f7-428e-957db6791668}, 0x20e7be8, 0x256e678, 0x256e690) stub.
0009:fixme:ntdll:EtwEventSetInformation (deadbeef, 2, 0x1f3ec3a, 28) stub
0009:fixme:kernelbase:QuirkIsEnabled3 (0032F520, FFFFFFFF) stub!
0009:fixme:heap:GetNumaHighestNodeNumber semi-stub: 0032FC58
0009:fixme:nls:CompareStringEx semi-stub behavior for flag(s) 0x10000000
002d:err:ole:CoGetContextToken apartment not initialised
0009:fixme:nls:get_dummy_preferred_ui_language (0x8 0x32dccc (nil) 0x32dcc8) returning a dummy value (current locale)
0009:fixme:nls:get_dummy_preferred_ui_language (0x8 0x32dccc 0x1f03010 0x32dcc8) returning a dummy value (current locale)
0009:fixme:ntdll:EtwEventRegister ({8e9f5090-2d75-4d03-8a81-e5afbf85daf1}, 0x72c030e, (nil), 0x2aa3de8) stub.
0009:fixme:olepicture:OLEPictureImpl_QueryInterface () : asking for unsupported interface {c3fcc19e-a970-11d2-8b5a-00a0c9b7c9c4}
0009:fixme:olepicture:OLEPictureImpl_QueryInterface () : asking for unsupported interface {b196b283-bab4-101a-b69c-00aa00341d07}
0009:fixme:olepicture:OLEPictureImpl_QueryInterface () : asking for unsupported interface {af86e2e0-b12d-4c6a-9c5a-d7aa65101e90}
0009:fixme:olepicture:OLEPictureImpl_QueryInterface () : asking for unsupported interface {ecc8691b-c1db-4dc0-855e-65f6c551af49}
0009:fixme:olepicture:OLEPictureImpl_QueryInterface () : asking for unsupported interface {94ea2b94-e9cc-49e0-c0ff-ee64ca8f5b90}
0009:fixme:olepicture:OLEPictureImpl_QueryInterface () : asking for unsupported interface {00000003-0000-0000-c000-000000000046}
0009:fixme:olepicture:OLEPictureImpl_QueryInterface () : asking for unsupported interface {00000144-0000-0000-c000-000000000046}
0009:fixme:olepicture:OLEPictureImpl_QueryInterface () : asking for unsupported interface {c3fcc19e-a970-11d2-8b5a-00a0c9b7c9c4}
0009:fixme:olepicture:OLEPictureImpl_QueryInterface () : asking for unsupported interface {b196b283-bab4-101a-b69c-00aa00341d07}
0009:fixme:olepicture:OLEPictureImpl_QueryInterface () : asking for unsupported interface {af86e2e0-b12d-4c6a-9c5a-d7aa65101e90}
0009:fixme:olepicture:OLEPictureImpl_QueryInterface () : asking for unsupported interface {ecc8691b-c1db-4dc0-855e-65f6c551af49}
0009:fixme:olepicture:OLEPictureImpl_QueryInterface () : asking for unsupported interface {94ea2b94-e9cc-49e0-c0ff-ee64ca8f5b90}
0009:fixme:olepicture:OLEPictureImpl_QueryInterface () : asking for unsupported interface {00000003-0000-0000-c000-000000000046}
0009:fixme:olepicture:OLEPictureImpl_QueryInterface () : asking for unsupported interface {00000144-0000-0000-c000-000000000046}
0009:fixme:nls:LCMapStringEx unsupported lparam 1f0e370
0009:fixme:ntdll:EtwRegisterTraceGuidsA (0x7721212f, 0x7724bfc0, {0cfe0455-93ba-440d-a3fe-553973d0b723}, 1, 0x32d688, (null), (null), 0x7724bfc8): stub
0009:fixme:ntdll:EtwRegisterTraceGuidsA (0x7721212f, 0x7724bfe0, {797fabac-7b58-4796-b924-d51178a59ce4}, 1, 0x32d688, (null), (null), 0x7724bfe8): stub
0009:fixme:ntdll:EtwEventRegister ({43d1a55c-76d6-4f7e-995c-64c711e5cafe}, 0x7723dc30, (nil), 0x7724b738) stub.
0009:fixme:nls:GetFileMUIPath stub: 0x10, L"C:\\windows\\system32\\tzres.dll", (null), 0x32f1ac, 0x7100c00, 0x32f1b0, 0x32f1a4
0009:fixme:nls:GetFileMUIPath stub: 0x10, L"C:\\windows\\system32\\tzres.dll", (null), 0x32f1ac, 0x7100c00, 0x32f1b0, 0x32f1a4
0009:fixme:process:FlushProcessWriteBuffers : stub
002d:fixme:ole:Context_CC_ContextCallback (01F103F0/01F103F4)->(01FE8AA9, 04BAFB3C, {d7174f82-36b8-4aa8-800a-e963ab2dfab9}, 2, 00000000)
002d:fixme:ole:Context_CC_ContextCallback (01F103F0/01F103F4)->(01FE8AA9, 04BAFAC4, {d7174f82-36b8-4aa8-800a-e963ab2dfab9}, 2, 00000000)
002d:fixme:ole:Context_CC_ContextCallback (01F103F0/01F103F4)->(01FE8AA9, 04BAFAC4, {d7174f82-36b8-4aa8-800a-e963ab2dfab9}, 2, 00000000)
0031:fixme:sync:SetWaitableTimerEx (000001A4, 0F1AFEB8, 500, 00000000, 00000000, 00000000, 50) semi-stub
X Error of failed request:  BadLength (poly request too large or internal Xlib length error)
  Major opcode of failed request:  18 (X_ChangeProperty)
  Serial number of failed request:  220
  Current serial number in output stream:  242
0030:fixme:ntdll:EtwEventRegister ({2e5dba47-a3d2-4d16-8ee0-6671ffdcd7b5}, 0x72c0c16, (nil), 0x2ba0820) stub.
0030:fixme:ntdll:EtwEventSetInformation (deadbeef, 2, 0x2ba07f0, 40) stub