Hi,
I've just found out we have a 3cx server that is out of date. The problem is it's on version 15.5.6 and it won't activate for some reason and it thinks the maintenance has expired (which it hasn't). Can I just create a backup and then install v16 or will I need to get it activated first?
I've just found out we have a 3cx server that is out of date. The problem is it's on version 15.5.6 and it won't activate for some reason and it thinks the maintenance has expired (which it hasn't). Can I just create a backup and then install v16 or will I need to get it activated first?
