@Jimbo1607 said:
@kegobeer-plex Are you seeing this issue?
I don’t use Plex Home, so I don’t use any PINs for my account. But, a few threads have popped up in the last few hours about it, so I’m guessing there’s a problem at Plex HQ. Now, whether we see any responses or get a quick resolution, that’s an unknown quantity at this point in time. 
@Jimbo1607 , @Sattalk , It looks like there is a temporary work around. Go to app.plex.tv/web/app and it should work. It worked for me.
According to the discussion in the Plex Web App forum below, they are looking into the issue.
forums.plex.tv/discussion/272816/i-can-log-not-get-the-web-app-to-log-in#latest
I am now on version 1713856. Plex Pass seems to recognized that my server is a WD PR4100. I always have to load them manually with this server. This is the second update in 3 days.
@ckersey2 Interesting that worked. I noticed the URL changes to and IP instead of the name.
@Jimbo1607 said:
@ckersey2 Interesting that worked. I noticed the URL changes to and IP instead of the name.
@Jimbo1607 It worked for me and the URL stayed the way it should. It did not redirect to an IP for me.
Oh well. I bookmarked that as a Plex Web Alternative. Just glad we have options. 
Please delete caches of your browsers.
If the issue persists, try using an “incognito” browser window.
Then delete caches again.
@OttoKerner That did not work. As I pointed out below, it is a known issue and Plex has provided a work around by going to the secure URL app.plex.tv/web/app