The button in the SSL section of each site does not work either, it is called RENEWAL SSL, it does not respond to pressing. As a temporary measure, you have to disconnect each site from SSL (Disable SSL button) and turn it on again and update the certificate manually.
No errors are issued in CRON, it says that all tasks worked correctly..
So comrades - check all your sites
Good luck to everyone and we are waiting for the situation to be corrected as soon as possible