Hi In the latest version of the client i find the following issues; 1. The Line status shows as grey, when the 3CX servers shows them as registered and green 2. The status of the extensions is grey but the 3cx server shows them as green 3. When receiving a call the transfer option is avialbe but will not work. I assume this is due to 2 above. Inbound and outbound calls work fine as a general situation. I have this situation on new installs of the client as well as upgrades from an old client version. Is there a solution to this?