I tried to download something from this website https://www.maxon.net/en/article/stamp-your-footage-onto-any-3d-solid?srsltid=AfmBOoqo9m0rrsDYUvZzXpyTs1uLPotn8tBr03C5c9iLl7mydQIP3AVM and told Firefox to save it to my dropbox desktop app. Some weird warning popped up about the fire path being invalid or something like that. So now when I go back and tryto choose a different download location, it wont download at all. I definitely remember having this same exact issue months ago and don't remember the solution. please help