SOLVED

White square with blue dotted line

Occasional Visitor

Any idea what this is? It keeps interrupting my progress and doesn't seem to do anything

Thank you in advance

 

1 Reply
best response confirmed by Coachwalker (Occasional Visitor)
Solution

That's the login dialog. Make sure you install the latest updates for both Office and Windows, as many such issues have been already patched. There is additional troubleshooting information here: https://docs.microsoft.com/en-us/office365/troubleshoot/administration/connection-issue-when-sign-in...