A couple of updates ago I managed to enable remote access after having lost it quite a while ago but now it's gone again and now I cannot even manually specify the port.
Also, Plex is asking a lot more RAM since the last update, it never drops to less than 50%. It's also pushing CPU to 99% for what seems the slightest of tasks but CPU eventually drops to 1%. I've never seen this before.
The Watch Later feature, the PlexIt thingy, while off topic perhaps, has also been lost with the penultimate update. I'm going back to the latest non-Plex Pass build, I had none of those problems, but hopefully they get sorted out.