Can't Login in my character after interacting with t9 map

required screenshot: screenshot would just be the character select
what happend
1. crafted up all maps from t1 to t9
2. used the map on a "boss"+"breach"
3. entered the map
4. disconnected in loading screen
5. can select the character and click the play button
6. crashes everytime
7. reseted pc/changed region, nothing changes
8. my 2nd character works, but it doesn't seem like that map is active