Hi. Welcome to the forum!
I raised the same issue here:
I haven’t gotten an answer and wasn’t able to fix it while keeping Fedora.
I switched the VM Template to debian-11 (and installed OpenVPN in the template) for the VPN to work again. Also, I failed to get the VPN to work in debian-11-minimal despite installing all packages possible.
Switching to debian-11 could be a temporary solution until a fix is found.