We have been using WPMU for several years. Our membership recently expired, and when we reactivated, the Dashboard plugin needed to be updated. Now, when I try to log into WPMU from the our multisite instance (Network Admin ---> WPMU DEv ---> log in screen for WPMU dev), I get this error:
Your server had a problem connecting to WPMU DEV: "SSLRead() return error -9806". 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?"
We are using a Mac OS 10.10.5 server with CURL enabled. Can you help?