dashboard not authenticating

I am getting this error:
If this problem continues, please contact your host with this error message and ask:

"Is php on my server properly configured to be able to contact https://premium.wpmudev.org/api/dashboard/v1/ with a POST HTTP request via fsockopen or CURL?"

"I have been on with tech support at Media Temple for the GRID PRO account and everything looks good on this end.

I show that the php.ini file was successfully updated.

I also confirmed that low_url_fopen has been enabled in http://s219097.grids….com/gs-bin/phpinfo.php-stable

I also confirmed that curl is working normally on the server: https://www.evernote…BrdzjxFmbyziO2to_M8q-n-TDSJMuY"

So we are confused why it is not working.
Can you help? I am working on this all day and can give credentials if asked.