I am using Ubuntu 15.10 and Rhythmbox. The problem is that I can't login to last.fm. The program always gives an error saying "Token expired".
I upgraded Rhythmbox (to 3.3) and its plugins from the ppa but there was no result. I tried to set a different default browser but again with no result.
Up to this point I haven't got any clue how to solve this. Can anybody help me?
Some images of process are below.