I see the Status of this ticket says Reopened/Unresolved, So instead of opening a new ticket I am adding to this one. This morning My Custom Skin was working fine, this afternoon it will not load and I am in the Default Skin, I am in Version 2.0.847 of the Launcher, 1.11.2 of the game. I can browse and save and upload my skin again, and I do get the "Success! Your skin has been uploaded." message, but when I click the play button and go into the game it is still the default skin.
I'm having this same issue. trying to move a couple dozen villagers and 2 out of three will not go through on the Nether side, been working on this for two days. Every once in a whole I'll try and to push them through again and they just stand in the portal.
Also, I had one Villager go through and then come back and then he wouldn't go through again, so I had to set him aside as well.