
How to Fix an Outlook File Locked Due to Sync Issue
You try to open Outlook and see a message that your data file (.pst or .ost) is locked. Often thi...
Software troubleshooting desk

You try to open Outlook and see a message that your data file (.pst or .ost) is locked. Often thi...

When Outlook throws an 'access denied' error, it usually means the application can't reach your d...

After resetting Task Scheduler settings, you may see 'access denied' errors when trying to create...

After a OneDrive update, you might find that sync simply doesn't start. The icon may be missing f...

When Windows Update fails with an error like 0x80070020 or a message that a file is ...

When Outlook repeatedly prompts for credentials or shows authentication failed error 0x80...