Ok, did as you said, except the CC cleaner as being a sysadmin i hate such software it only f..... things up. If there is a need to delete certain keys ill do it manually if you tell me which ones, but there seems to be no problem in EA / Bioware related keys.
The Temp folder data is cleared of everything but my Adobe Creative Cloud data, cant delete those sry.
In ProgramData there were only 3 folders in EA App, Local Content which i kept, Subscription and Catalog Cache, both deleted.
Tried to log into Dragon keep, but iam still getting the Ooops error, it seems like i can see some of the functions and account data and progress however if i try to access tapestry, heroes or world state i get a error