Getting dashboard connection error when trying to login via your dashboard

Hi,
We are getting the following error on all of our websites that are spread across more than one hosting company.

So a total of 3 different servers hosting our wordpress sites on two different webhosts are giving this error when trying to login to you via our dashboard...

"Your server had a problem connecting to WPMU DEV: "HTTP Error: 403 "Forbidden"". Please try again.

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 GET HTTP request via fsockopen or CURL?""