The user account that we see in the screenshot what account is that?
did the password get changed for that account?Are you getting this error only for 1 account or multiple accounts?
Thank you for your reply!
This is a newly added administrator domain account. Currently, the warning information received in vc is only for this account login.
Is this account been imported to VROPS as a vcenter user account?
can you try logging in to vrops with that account and see if it succeeds?
Thanks for your help，
This problem has been solved because the domain account password is changed regularly, while the vCenter adapter keeps the old password, although data on vc can still be collected.
vCenter adapter to clear the original instance name, create a new instance, warning information in VC no longer appear.
Good to hear that issue has been solved