Yep, exactly the same for me (on FF too) since this morning (EU GTM+1, it's 3:42 PM here). The forum is also slow as hell, and has some hiccups from time to time (slow loading, and sometimes partial, just the raw html without CSS)
Getting warnings from Bit-Defender about the forum this afternoon (UK) too, last night I was not & this is the first time I recall having seen such warnings for these forums. Also getting failures to respond, not activating when hitting reply or when submitting your comment. Your connection is not Private Net certification error (screen with warning is only up very briefly). Probably just Vladimir Putin checking on his side gig's customers. *tongue firmly in cheek*
Everyone will get it on any daybreakgames.com site. The SSL certificate expired... The staff will all see it as well. It'll get fixed pretty quickly.
Maybe you and I don't have the best anti virus software on our phone or tablet or laptop? Or we have not updated it? Or they have already fixed the issue? Or maybe the apocalypse is coming and you and I are the only ones who will be saved?