Changed password, now can't connect securely...?

Hi, i’m running PMS on Windows 10, and have just changed my Plex account password. I actually changed it the other day without issue, but then have since decided to update it again… anyway, now i’ve changed the password and signed back in everything looks fine on the server, but when I try and connect through a web browser externally, i get ‘Unable to connect to servername securely’.

I’ve tried all manner of signing out and back in again on both the server, and the browser i’m using for remote access with no joy. I’ve also tried resetting my password AGAIN just in case anything was stuck using an old password(?) in the hope it pushed itself through…

Any suggestions please?

PMS Version: 1.20.1.3252
Windows 10 Version: 2004 - Build: 190041.508

TIA

James

Actually it appears that i’ve fallen foul of the certificate 404 error…

I’ll close this and seek help in the threads relating to that,