Game constantly crashing on attacking boss

[Iridescent Octopus]

I am currently playing a zero class and during the story quests I go to "Testing Alpha" and every single time I attack the boss the game crashes. I cannot get past because when I relog in it sends me back to the instance with the boss. I have tried verifying the game but didnt fix it. Does anyone else have this issue? I was also getting crashes when fighting a boss in one of the dungeons, but it wasnt a required quests so i ignored it.

[xAsymptote]

I'm experiencing the same problem. I can't get through the Silent Crusade quests because it crashes every time I hit one of the bosses. It also crashes when I attack an elite monster. It also happens during Monster Park (final stage). Hope they fix the crashing problem soon.

[bromine31]

same! i attempted weekly bosses and almost every time the game crashed in the middle of the boss fight. i thought it was because of my poor internet connection lol

[CherryKakyoin]

To anyone wondering why this is happening:

It's apparently an issue regarding enemies that have BUFF/DEBUFF skills, bosses of course being the top offenders but some regular monsters can do this as well (I.E Henesys golems), if this happens make sure to report a ticket to nexon through their support so they fix it asap.

[chaosbringer42]

The goo event broke maple