Paradox launcher error

[Sad Carrot]

Hi, i have a problem. I've recently tried plying the new prison architet DLC (only when trying normal version not a safe or 32 bit version) but i had to download a paradox launcher. I wasn't able to install it becuse there happened to be an error which said "Your system has not been modified". Any ideas how to fix this? Yes, i've restarted my computer.

 

[AndrewT]

Please try this:

- exit the Steam app completely
- uninstall Paradox Launcher v2 from the Windows "Apps and features" utility, if still present.

Delete the following folders if still present:
- C:/users/<UserName>/AppData/Local/Programs/Paradox Interactive/
- C:/users/<UserName>/AppData/Local/Paradox Interactive/
- C:/users/<UserName>/AppData/Roaming/Paradox Interactive/launcher-v2/

- run steam.exe as the Windows Admin user
- run PA from the Steam PLAY button