Bug Maps. can't go out at portal after kill boss

Map : rustbowl
detail: after kill the boss, can't click at portal to go out, can tele back to hideout at boss area , can't using blink to get out.

Got the same bug on the same map, Rustbowl. Bug report reference number 235 267 074
Killed the boss and now stuck in the boss area. Cant click the "Arena" portal to get out. Logging out and back in takes you to your hideout and using a portal at your hideput teleports you back to the boss room.