Stuck in The Jade Isles (between phase 1 and phase 2)

Dear GGG

I'm stuck in between phase 1 and phase 2 of the "The Jade Isles" boss in maps.

I can't leave the map, I can't TP out (disabled because middle of boss fight), I can't die (there's a barrier blocking me from entering the phase 2 arena and monsters can't hit me either), I'm totally stuck.

I've tried loggin out but i return to the same spot. CAn't return to hideout.

Please help!!