Your server had a problem connecting to WPMU DEV: "cURL error 6: Couldn't resolve host &#0

Hi,

This error message is happening on all of my sites even on local development sites and I see others are having this issue too.

Now, I uninstalled an older version of Dashboard and when I installed the new version it asked me to log in and I received the attached message and it disabled all of my plugins.

Please help, thanks!
Greg