I am invincible: Stuck at 0 HP forever

[Kurayumei]

Forever, or until it gets fixed.

I was fighting the Rak'shor amongst some necromancers in the Far East with my Yeek Summoner... (Level 45). During the battle I got down to 0 HP, and then I no longer seemed to take damage. I could engage in fights I normally couldn't have. Even after zoning, the problem still hasn't fixed. I'm not sure how to bring up a log to show you guys.

So... Not sure what happened. It doesn't say ??? health, either, it says 0.

EDIT: I should also mention this is in Exploration Mode.

EDIT: I saved and quit and then reloaded my game and it's frozen on a black screen with the cursor. I had left the pride and went to Gorshuk or whatever it is called (in the mountains, I think) and I got to area 3 and there was no area to zone (which is when I decided to quit... so I admit I was abusing the invincibility for awhile).

EDIT AGAIN: Okay, I think I found the log.

"Display callback error: UID 2141: /mod/class/Actor.lua:819: bad argument #2 to 'max' (number expected, got nil)
Lua Error: /mod/class/uiset/Minimalist.lua:593: attempt to perform arithmetic on field 'life' (a nil value)
At [C]:-1 __div
At /mod/class/uiset/Minimalist.lua:593 displayResources
At /mod/class/uiset/Minimalist.lua:1824 display
At /mod/class/Game.lua:1181 "

This just repeats itself over and over.