I can't close a "verifying" core services UI agent window.

camilacastrokerwin wrote:

I had an outlook account linked to my previous employer, which has since been deleted. Nevertheless, my computer keeps showing me this verifying" core services UI agent window and I cant shut it down nor can I log in my account because it no longer exists. Can anyone help me figure this out>?

For your third party app/ Account—

if in doubt search the developers website or contact their: Support/Help/FAQ/Known issues/compatibility/Updates

Microsoft Corporation/Customer service

1 (800) 642-7676

Microsoft support is very responsive and helpful.

https://support.microsoft.com

Ask the Microsoft Community—quite an active resource

https://answers.microsoft.com/