[MC-271817] 1.20.6 has a BIG problem with servers

I can join my server but all my friends cant this is only a problem after the 1.20.6 Update the error is getsockopt thank you it is a 1.20.6 server but my 1.20.4 server works just fine

Linked issues

duplicates 1

MC-272195 Unable to connect to multiplayer games (getsockopt) on 24w14a/1.20.5 and above Resolved

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Comments 2

violine1101 2024-05-09T22:16:30Z

Thank you for your report!
However, this issue is Invalid.

This is a technical support issue; this site is for bug reports only. We do not have the resources to provide you with technical support.
Please contact Community Support for assistance and refer to this ticket by providing a link.

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violine1101 2024-05-09T22:18:36Z

I'm not sure if this is the issue, but this is likely to be caused by your firewall not being configured for the new java version. Use the community support link above for further help.