- Joined
- Apr 10, 2019
- Messages
- 38
- Reaction score
- 14

I would check, if they are both similar on-prem, the folder permissions. Perhaps updating permissions to match those of a working install will be enough.Hello,
Thank's @KyriacosS_3CX, I read carrefully your previous post. I can't install a new language too. I will try to backup the Sets folder on another installation for replace ...
Founded in 2005, when VoIP was an emerging technology, 3CX has gone on to establish itself as a global leader in business communications.