• We have updated our Community Code of Conduct. Please read through the new rules for the forum that are an integral part of Paradox Interactive’s User Agreement.
Showing developer posts only. Show all posts in this thread.
Hello. That could be a flatpak Steam installation issue. The QA department is not able to assist with flatpak issues as we only work with native Ubuntu/Debian installations. I'll move the thread to our Technical Support forum as they might be more acquainted with that kind of startup error.