Epic Games Launcher Crash on launch

When I open up the Epic Games Launcher, I can only really get past the login screen, and at that point I am met with the Unreal Engine crash screen, given the options “close without sending,” “close and send,” etc. I have tried reinstalling everything related to Epic Games but to no avail. Here’s the crash log I receive:

Assertion failed: Apps.Num() == Actions.Num() [File:D:/Build/++Portal+Release-Live+Compile/Sync/Portal/Source/Layers/DataAccess/Private/CommunityPortalPatcher.cpp] [Line: 412] You must include only one action per app.

EpicGamesLauncher
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kernel32
ntdll
[END]

Any help would be greatly appreciated. Thanks!

Edit: Thank you all for the help, I will be reading replies and marking the ones as answers once I’m sure they work. We will get this resolved together!

I have the same issue since i updated launcher today.

No eres el único ya.

Having the same prob.

Same error here, there is no fix anywere ?
Tryed to clear DataLocal, uninstall, clear register and reinstall. Not working :cry:

Same problem lol no fix at all, even support cant help, any1 knows whats up?

I have the same issue but support did nothing lol

:frowning: Tengo el mismo problema, y no me han dado solución.

Ditto, crashing as well, cannot figure out.

Hi, you need to delete the ark survival evolved folder if you have the dlc’s installed, that worked for me

Hello everybody! I have the same problem. I go to the epiclibrary durectory and rename folder ARKSurvivalEvolved ===> ARKSurvivalEvolved5

then restart epiclauncher
and rename the folder back
ARKSurvivalEvolved5 ===> ARKSurvivalEvolved

Work for me.

someone needs to solve that i cant open the epic games launcher either

Hello everybody!
I have the same problem.
I go to the epiclibrary durectory
and rename folder
ARKSurvivalEvolved ===> ARKSurvivalEvolved5

then restart epiclauncher and all ok
after update try to rename all back

After this epiclauncher start to update
satisfactory
fortnite

yeah same epic keeps crashing on launch

Yeah it worked, till the end when i have to change foldername back to normal, crashing again.

This is interesting, and I would like to try it, but I can’t figure out where to go. What was the folder path you used?

bruh im really getting upset at this thing

yo delete ark then it works

Its working when u delete ark but… what when u install it again? I Mean this is the one game i really want to play.