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UFW Deny Port But Still Accessible: Fixes and Checks

You set a UFW deny rule for a specific port, but the port remains accessible from outside. This i...

Chrome Profile Cannot Connect to Extensions: Fixes

You open Chrome and notice extensions are grayed out or show a 'Cannot connect to extensions' err...

Fix Windows Defender Error 0x800704ec

You see error 0x800704ec when opening Windows Defender or Windows Security. The message says auth...

How to Fix Activation Error 0xc004c003 Using Command Prompt

If you see error 0xc004c003 during Windows activation, it usually means the activation grace peri...

How to Fix Cloudflare DNS Not Resolving Error 1016

If you're seeing error 1016 when trying to reach a site behind Cloudflare, it means the DNS looku...

Fix pip Permission Denied Error on Linux

When you run pip install somepackage on Linux and see a Permission denied


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