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21.1 Legacy Series / Re: ERR_SSL_PROTOCOL_ERROR GUI
« on: February 09, 2021, 08:55:35 pm »It's not like we haven't been listening. There is something wrong with the certificate and nobody can help troubleshooting this remotely. In 21.1 you can actually recover by manually creating a new valid self-signed certificate as pointed out here by avid readers.
https://github.com/opnsense/changelog/blob/61a2138a8ca2a12acabe80a6903e4aa6facc4368/doc/21.1/21.1#L46
Just fix your certs please. It isn't rocket science.
Hi Franco,
I seem to be experiencing the same issue after an upgrade to 21.1, and the "configctl webgui restart renew" from CLI doesn't help, the web GUI is still inaccessible.
When I attempt to downgrade with "opnsense-revert -r 20.7.6 lighttpd && configctl webgui restart" it fails with "Fetching lighttpd.txz: .. failed".
Any ideas as to why the self-signed cert renewal fails?