Not ready, please check connection (v12 on MacOS Sierra 10.12.5)

btn003

Hi - 

All of a sudden TW displays not ready, pleace check your connection on my Mac.
Im using MacOS Sierra 10.12.5 with Teamviewer 12.0.78517. 

I have read previous posts and tried to disable ipv6 on my Macbook, still no success. I have reinstalled TW to older version 11x, still the same issue. 

Any idea what is going on?

Thanks in advance!

bartlanz

Is this at your house or a business? Typically if it is not showing ready to connect either the computer does not have internet, or TeamViewer is being blocked by the company IT group.