xnview wrote:In Settings » Integration » Paths, what do you have?
Some of those were set to the program folder. I changed them to my user folder, everything works fine now (both problems are gone). Thanks for the quick help
(Still confused though... I never touched those settings, and never had problems like these on any other computers, including with Win10. I had used the normal installer and installed to the default Program Files location btw... like always)