I installted NuSphere PhpEd (19.5) on a new Windows-11 professional desktop.

Wanting to update the source from within the editor, using Ctrl-Shift-S for Uploading to the external server.

I get:
Failed to connect to Server myserver.mydomain.de Port 21 (Account fairtauschen_hetzner)
Could not load root certificate.
error: 0b084002:x509 certificate routines:X509_load_cert_crl_filesystem lib

Login data like username, password are correct.
on my old windows-10 pc everything works fine.

I looked on google, but didnt find a solution.
I only found this:
https://forum.nusphere.com/cannot-connect-over-ftps-t7979.html
This is not about windows 11, so I have no idea where to look for.

Thanks

The problem itself is not solved, but I did a quite strange workaraound...
I took anoth working Windows-10 PC, where the phped is also installed.
Then I cloned that hard drive partition and updated to Windows-11.
There now the editor is working fine and the Ctrl-Shift-S automatic upload to the webserver with FTPS is also working.
So for me personal no need for an extra solution.