Hmmm... I copied the my mobile subdirectory from the backup back into the same subdirectory it was it before (reader.mydomain.com/mobile). When I go straight to that URL I get the login screen. When I try to log in, it gets hung up at "Authenticating..."
I'm seeing the same thing.
I've put my mobile directory in the root of my web server and created a symlink in my TT-RSS directory called 'mobile' pointing to it. When I visit the page and login, I see the 'authenticating' message, it briefly goes to the 'categories' page but immediately switches back to the login page. Any ideass?