My understanding is. in order to renew the license, I require to be on 15.5 or higher.
Currently I am on 15.2
The auto update did not run.
I tried:
sudo apt-get update
sudo apt-get install 3cxpbx=15.5.15060.6 and
sudo apt-get install 3cxpbx
==> No later version has been found.
Any idea on...