How do I get arena to work? (gurubashi and ring of trials)

[MisterEMU]

yeah I was trying to host an event PvP but the arena doesn't work no one can attack. How do I fix this?

[Algorithm]

yeah I was trying to host an event PvP but the arena doesn't work no one can attack. How do I fix this?

YOU ARE missing MAPS folder in your Ascent directory

without MAPS nobody can get flaged for PVP in arenas