i was doing my daily chaos dungeons on my characters and for what ever reason on my sorc, the mobs became invincible on the 2nd stage for me, which incidentally made the timer run out.
i also tried killing my character in hopes to fix it didn’t do anything.
this has never happened to me personally before but my sorc is the only character so far that has had this bug happen to her and not sure how many others have experienced this but this bug did screw me over personally on my dailies, so can this please be reported to the team thanks.
Sucks, did you lose Aura for that run?
On the other hand, it would be a nice grieving mechanic to battle bots, make mobs invincible and see bot getting stuck… Maplestory already had it, tho.
yep lost the aura for the run its pain lol
Do you happen to have any screenshots of the moment the mobs became invincible?
Moving this thread from the German to the English Bugs and Localization Feedback category.
no i totally forgot to take a screen shot, i was kind of baffled in the moment. 
when attacking the mobs the damage numbers would show up, but the health would barely move at all, as if they had boosted defence and the amount of health they had left it would always recover to the exact spot on the health bar.
it happened on my sorceress again just to follow up on this and i took screen shots of this.
They are not invincible.
It’s just that your weapon is broken, so you have an attack power of zero.
Go repair your gear 
can you explain how the mini bosses hp isnt dropping what so ever?? 
please look at everything
Your damage is factorial of your attack power. With attack power at zero (broken weapon) you are hitting at multiples of… zero.
Although you do get the base limiter, which means you are hitting at a grand 1 point total damage.
it would be great if that was reflective on the damage numbers that pops up then?
why give it numbers of 500 damage but its only 1?
because on that superb 1 point damage, then adds all the additives modifiers, such as crit rate and crit damage, bonus damage, etc…
in other mmo’s ive played broken weapons don’t work like that learn new things i guess.
Thanks for quoting one of my posts as solution, but to be helpful to anyone else out there who “forgets” to check their equipment’s durability, I suggest you quote the right post (Invincible mobs in chaos dungeon bug - #7 by SilverEyes) as solution so as to be helpful to anyone else stumbling upon this thread !
Have fun, good luck in your grind.