
Troubleshooting
Fix Windows Search 502 Bad Gateway After Update
After a recent Windows Update, you might see a “502 Bad Gateway” error when using Windows Search....
Clear technical guides for everyday software errors, configuration problems, and productivity tools.

After a recent Windows Update, you might see a “502 Bad Gateway” error when using Windows Search....

After a Chrome update, some users see the error 'Port already allocated' when trying to open the ...

If you or a user sees a “permission denied” or “access denied” error in Microsoft Teams—whether w...

If you recently changed your network—switched Wi-Fi networks, moved from Ethernet to Wi-Fi, or ch...

When you try to connect to a remote Windows machine via Remote Desktop and see error code 0x4, th...

After a Windows update, you might open the Microsoft Store and see a message like "Service Unavai...
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