Trapped into first trial due to TP at the end

Hi,

I`ve killed the first trail boss and when I was in the last room I`ve to use tp to town to sell items, but I`m unable to go back there even using waypoint and now it seems that I`m unable to start a new trial.

I think it`s a but bcs I logged out and logged in and my TP is still there in twon but I`m unable to use it.