simplemachines.org doesn’t support a secure connection

[lurkalot]

Been getting the following page error when accessing this site lately.  A page refresh normally clears it. Seems quite random and it only seems to happen when I first visit when it does happen.  Anyone else seeing it? Edit: I'm using Edge browser.

"www.simplemachines.org doesn't support a secure connection with HTTPS
You usually connect to this site securely, but Chrome couldn't use a secure connection this time. An attacker might be trying to eavesdrop or modify your network connection. Learn more about this warning"

[SleePy]

Your history remembers it without the https and is trying that first?  Your connection will upgrade automatically to https if on http.