reported After last update (Mig29A) game unable to start, black screen after saving options.

[Wexler]

Hello,

after recent update, game is unable to load any mission, game just keep on 0 loading forever. Also, after saving any optioncs / keybinds game turn black screen. Log attached.

Reproduce: Start game, select fast mission - Mig29A - Takeoff

PC: Ryzen 7 9800x3d, 64gb ram, m2 ssd, rtx 5080

*No mods, slow repair + cleanup used (didn't help)

dcs.log

Edited Tuesday at 07:14 AM by Wexler

[silverdevil]

1 hour ago, Wexler said:

Hello,

after recent update, game is unable to load any mission, game just keep on 0 loading forever. Also, after saving any optioncs / keybinds game turn black screen. Log attached.

Reproduce: Start game, select fast mission - Mig29A - Takeoff

PC: Ryzen 7 9800x3d, 64gb ram, m2 ssd, rtx 5080

*No mods, slow repair + cleanup used (didn't help)

hello. change your dcs  shortcut to run from the BIN folder. not BIn-MT. doubt it will help but who knows

2025-09-23 07:07:09.082 INFO    APP (Main): Command line: "E:\DCS World\bin-mt\DCS.exe" --restarted

if that does not fix it, rename the folder c:/users/wexle/saved games/dcs/ to c:/users/wexle/saved games/dcs.bak/ and retry. a new vanilla folder will be created. if game starts, then you can get control bindings back. maybe some corruption is that folder.

 

[sleighzy]

Common error in the log being experienced by other users as well. Renaming Saved Games\DCS to Saved Games\DCS.bak as mentioned above will achieve the same result as just renaming Saved Games\DCS\MissionEditor to MissionEditor.old which is the current workaround for this error.

2025-09-23 07:07:40.857 ALERT   LUACOMMON (Main): Error: GUI Error: [string "./MissionEditor/modules/me_news.lua"]:146: bad argument #2 to 'date' (number expected, got string)
GUI debug.traceback: stack traceback:
	[C]: ?
	[C]: in function 'date'
	[string "./MissionEditor/modules/me_news.lua"]:146: in function 'showNews'
	[string "./MissionEditor/modules/me_news.lua"]:259: in function 'funCallBack'
	[string "./MissionEditor/modules/me_waitDsbweb.lua"]:90: in function 'updater'
	[string "./Scripts/UpdateManager.lua"]:64: in function <[string "./Scripts/UpdateManager.lua"]:40>

I believe directly deleting the `news.lua` file in that folder has also solved for folk (which would also be the same as renaming the MissionEditor folder). I've tested this myself and that file gets recreated on next startup so seems to be safe.

Edited 23 hours ago by sleighzy

[sleighzy]

@Wexler Can you please attach your current `Saved Games\DCS\MissionEditor\news.lua` file to this ticket. If you have already renamed Saved Games\DCS or MissionEditor then grab the news.lua file from that backup and attach here. Needing to get more copies of the bad news.lua file causing issues from people.

Edited 17 hours ago by sleighzy

[Wexler]

8 hours ago, sleighzy said:

Common error in the log being experienced by other users as well. Renaming Saved Games\DCS to Saved Games\DCS.bak as mentioned above will achieve the same result as just renaming Saved Games\DCS\MissionEditor to MissionEditor.old which is the current workaround for this error.

2025-09-23 07:07:40.857 ALERT   LUACOMMON (Main): Error: GUI Error: [string "./MissionEditor/modules/me_news.lua"]:146: bad argument #2 to 'date' (number expected, got string)
GUI debug.traceback: stack traceback:
	[C]: ?
	[C]: in function 'date'
	[string "./MissionEditor/modules/me_news.lua"]:146: in function 'showNews'
	[string "./MissionEditor/modules/me_news.lua"]:259: in function 'funCallBack'
	[string "./MissionEditor/modules/me_waitDsbweb.lua"]:90: in function 'updater'
	[string "./Scripts/UpdateManager.lua"]:64: in function <[string "./Scripts/UpdateManager.lua"]:40>

I believe directly deleting the `news.lua` file in that folder has also solved for folk (which would also be the same as renaming the MissionEditor folder). I've tested this myself and that file gets recreated on next startup so seems to be safe.

2 hours ago, sleighzy said:

@Wexler Can you please attach your current `Saved Games\DCS\MissionEditor\news.lua` file to this ticket. If you have already renamed Saved Games\DCS or MissionEditor then grab the news.lua file from that backup and attach here. Needing to get more copies of the bad news.lua file causing issues from people.

Worked like a charm. Although I firstly tried renaming the missioneditor, i backwardly tested if deleting just news.lua would be enough. It was enough.

 

Thank you sir.

news.lua

Edited 14 hours ago by Wexler

[Raven (Elysian Angel)]

8 minutes ago, Wexler said:

Worked like a charm.

 

Thank you sir.

You can thank him by marking his post as solution, instead of yours. Since he actually provided the solution

[sleighzy]

I reported this in the ED Discord as well. Latest update is that they’ve replicated the issue, it’s been reported, and they’ll be looking into it.