Windows Search 502 Bad Gateway: Troubleshooting Checklist
When Windows Search returns a 502 Bad Gateway error, it usually means the search service or its d...
Checklists for software errors, setup, and tool workflows.
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3. Apply
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View listFix Windows Search Proxy Error 0x80070490
If you see error 0x80070490 when using Windows Search, it usually means a system component is mis...
Fix PowerShell Crashing on Windows 10: Step-by-Step Guide
If PowerShell keeps crashing on your Windows 10 system—closing unexpectedly, freezing, or throwin...
Fix Windows Activation Service Unavailable Without Product Key
You see 'Windows activation service unavailable' and you don't have the product key. This usually...
Fix Microsoft Teams Auto Start Not Working After Update
If Microsoft Teams no longer launches automatically after you sign in to Windows, an update likel...
Windows 10 Activation Troubleshooting Checklist
When Windows 10 shows an activation error, the cause is usually a recent hardware change, a corru...
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