Recovery Key change

Hey there,
i logged in to a new computer. When i was asked to add the recovery key i added an old one. I realized it afterwards (that it was an old one). So where can I change the new key?
[I made a new password, got a new key from my pc and then i wanted to change the one on my laptop].
I can’t find a solution yet on the internet. I tried to deinstall, delete all configurations, logged out , logged in again… but I can’t change the key.

3 posts were merged into an existing topic: How do I get a new recovery key? My Badges are not shown in client