my server already join on AD /testx/
i use credential type=/NavUserPassword/
and add user AD on /user/ /testx//erp01/ (BC found this account)
after that
i stop instant and change credential type=/UserName/
i try to login BC with /testx//erp01/ but not login (confirm password is correct)
event log show
The specified user name or password is not correct, or you do not have a valid user account in Dynamics 365 Business Central.
how to solve this problem ?