[PC] Maligaro's Sanctum | "You must be in a party with this player"

I got the map from the crypt and went into my hideout to open the map.
It opened just fine but when I try to enter the map I get "You must be in a party with this player".

Wasn't in a party when I opened the portal. Was in one 20 minutes earlier to do a trade.

I tried re-entering the zone(hideout) and going back to main menu, but to no avail.

Platform: PC
Character name: Ivorwen
Quest: Essence of the Artist
Bug reference number: 334,631,945
Screenshot: https://i.imgur.com/GyX31Yo.jpg

Turns out I'm just a moron.
Wrong map device in the wrong area :-)

"Problem" solved.