zenarmor updates

[ss4net]

I have some problems with update and update.zenarmor.com that seems dead(Sorry the page can't be loaded!Contact the site's administrator or support for assistance.)
I have opnsense release 23.7.12_5,suggestions?


OPNsense repository update completed. 863 packages processed.
Updating SunnyValley repository catalogue...
pkg: https://updates.zenarmor.com/opnsense/FreeBSD:13:amd64/23.7/${SUBSCRIPTION}/meta.txz: Not Found
repository SunnyValley has no meta file, using default settings
pkg: https://updates.zenarmor.com/opnsense/FreeBSD:13:amd64/23.7/${SUBSCRIPTION}/packagesite.pkg: Not Found
pkg: https://updates.zenarmor.com/opnsense/FreeBSD:13:amd64/23.7/${SUBSCRIPTION}/packagesite.txz: Not Found
Unable to update repository SunnyValley
Error updating repositories!