10 days ago, too. Interesting, my browser will usually shout at me if i try to visit a site that’s got an invalid SSL cert. Might have some strange thing to do with the shitty anti-virus software I’ve got on this work machine.
Edit: unless i got the warning 10 days ago, thought ‘fuck off computer, don’t you tell me what to do’, and saved an override. Caveat: not a CYBERSECURITY XPERT