[2021] Launcher Not Opening [Mac]

martindude03 said: Is there another way to reinstall the launcher besides deleting it and opening eu4 on steam?

HOI4 and Stellaris will install the game launcher. But I assume they have the same problem?

Let's try forcing an update of the launcher.

Download the installer package: https://forumcontent.paradoxplaza.com/emailsignatures/2020.8-mac-prod.zip

Unpack the file you just downloaded and place the three files in the Steam folder for the game you're having issues with. If asked if you want to replace already existing files click "yes" - that's a sign you are in the right place!

Then delete the ~/Library/Application Support/Paradox Interactive/ folder. To see it go to the Finder, hit command-shift-G (ie Go To) and paste in ~/Library/Application Support/ . Then run the game from the PLAY Button in Steam, to reinstall the launcher.

Good luck with that!  

Simply deleting the folder I mention in post #2 really should fix that. It will also delete the log files, so if they are still there I guess we need you to try deleting that folder again.