I tried to log into the wpmudev dashboard from one of my sites and got this error:
Your server had a problem connecting to WPMU DEV: "Error unserializing remote response.". 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 POST HTTP request via fsockopen or CURL?"
I have UFW firewall set up on the droplet but not sure if that is causing the error. What should I do??