I installed 21H2 (10.0.19044.1620) and can not access the shared printer now. When I right click the printer (Canon i-sensys LBP6000B) it prompts for login credentials. When I enter the correct credentials I get a windows error ” The credentials supplied are not sufficient to access this printer. Do you want to specify new credentials? ” but nothing works. I’m loosing the will to live !!!