the story behind this all:
I turned on a mod (inf custom nation points), but when i started the game i couldnt see my cursor. This has happened to me frequently before (in unmodded version) and ive seen other reports of this bug and its apparently due to the epic client, so i tried to launch eu4.exe directly from the explorer. And it worked!
But, probably due to the faulty mod i had activated (it was made for another version), the game crashes everytime i start a new campaign. And after this i couldnt open the paradox launcher anymore. The javascript error that i showed previously comes up everytime. Now ive obviously tried restarting my system and redowloading, but nothing changes.
But like i said i can still get into the game, just not start a new campaign, however i just found out that i could actually play my save files.
So in conclusion the other problem should be fixed if im just able to get into the launcher and turn off the mod.
I dont know, hopefully this helps with your understanding, thanks for your help.
On second thought, ill just reset my pc and try again. This all started because i probably messed something up by trying to fix the cursor bug. Ill reply again if it works
