No phone or phone will not dial out

Hello Wayne, 
Thank you for contacting AVG Community Support.
We understand that you are facing an issue on mobile device.
We're sorry to hear that you're facing this trouble, we regret the inconvenience caused.
We do have a specialized team who deals with mobile queries.
We have escalated your case to concern team and they will get back to you via email and help further.
Thank you and keep us updated.

Since I've installed AVG environment and the VPN I cannot make phone calls I can receive calls but I can't make phone calls unless I use voice or Wi-Fi

Hello Wayne, 
Thank you for contacting AVG Community Support.
We understand that you are facing an issue on mobile device.
We're sorry to hear that you're facing this trouble, we regret the inconvenience caused.
We do have a specialized team who deals with mobile queries.
We have escalated your case to concern team and they will get back to you via email and help further.
Thank you and keep us updated.