
Fix Windows Search 502 Bad Gateway Errors Caused by Firewall Blocks
You open Windows Search, type a query, and get a "502 Bad Gateway" error. This often means a fire...

You open Windows Search, type a query, and get a "502 Bad Gateway" error. This often means a fire...

You open OneDrive and see an error like “Your token has expired” or code 0x8004de40. This usually...

You attempt to connect to a remote PC via Remote Desktop (RDP) and see an error like “Authenticat...

You've configured a BitLocker connection timeout—perhaps via Group Policy to lock drives after a ...

You try to delete, move, or rename a file, and Windows shows an error: “The action can’t be compl...

If Windows Search stops returning files, emails, or settings, the search index database may be co...