Chat automatically switches to offline and will not show contacts

Chat has been working fine, now it automatically switches to offline and no contacts show up. I have tried turning it to online and switches immediately. 11:16:32 AM Online state: changed to online with reason NetworkAvailability

Hi,
what chat service are you having issues with?
Are you receiving any errors?
What version of eM Client are you using?

Thank you,
Paul.

I am using v6 of em client and there are no errors I am receiving.

Using Gmail chat service. They just disappeared.

Can you please check the exact version in Help > About?

Thank you,
Paul.