Hi, Currently hosting 3CX in the cloud using google cloud services. After restarting the VM in the cloud i noticed our FQDN(provided by 3cx as: xxxxxxxxxxxx.rcx.nl) is not reachable anymore. Then checked and noticed the external IP of my VM has changed. I can reach the pbx using this IP but would like to reach it using the FQDN as well. Could someone please help? Thanks in advance!