I was trying to go around the plot world on opprison, to find a place with no one around for my second plot home. When I typed in /p tp 1043934890;10009032, I will tp to the plot and instantly go back to the hub. I cant join opprison now and I believe this is a bug.
You can't join the server at all? Also, I'd recommend just doing /plot h or /plot h *playername* instead of the plot ID.