Windows 11

Should I reset Winsock?

Winsock helps applications use Windows networking.

TRY THIS FIRST

Check how widely the connection fails

Try a second app and a second device on the same network.

Start with this check

Result: Use what you find to choose the next step.

Still not working?

If only one app fails, investigate that app first. A Winsock reset is a later step that changes the networking catalog, requires administrator access and a restart, and may require network software to be reconfigured.

Check the result: Repeat the original task after making one relevant change. If the problem returns, keep the exact message and time.

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Sources & page details

Hanki's detailed guide · Reviewed 2026-09-26

Choose the entry that matches where the error appeared. A code alone does not identify every cause. Commands are copied for you to review; this page does not run them.