Yesterday morning 14/01/2020 I was able to login to destiny without any issues.
Since yesterday evening I couldn't get past character selection screen. Every time I tried to pick a character it gave me error: code weasel. I tried everything I could think of and everything the destiny forum told me to do in order to fix the problem. It did not work.
I asked my friends and they could not login anymore either.
Today in the afternoon I tried logging in again but it's still not working. Is there a problem with the steam/destiny server or is there maintenance going on and do I just have to wait or is there a way to fix this?
Edit: I saw someone else's poste saying they had the same problem.
They had just made a clan and everyone in the clan was experiencing the same problem as well. I too had just made a clan with my friend. I decided to leave my clan and now everything is working just fine.