soul offering really buggy

It doesn't happen in every instance, but there are times where I'm fighting a boss, and i cast soul offering midfight, it boots me to the log in screen and I end up losing my map.

This also happens when fighting the final trial boss. I pop soul offering in the middle of the fight, and bam, kicked to login screen. Luckily I don't lose the trial.

It's a weird interaction that only seems to happen in the middle of fights, not before or after.