Sound Bank auto load failed in Unreal

Question

Hi.

I meet something strange that one of my SoundBank failed to load in game.

First it print error message like "Event ID not found xxxxx.", but I check this event's ID and it's defintely right.

Then I found that this bank not load, but i choice "auto load" in uasset and I haven't change my wwise project,.

When I open this Bank's uasset in Unreal, I found this error has fixed, I can hear these sound.

So what happened?

It just like SoundBank auto load failed. But how this happen?

Comments

I use UE4.27.2  and Wwise 2021.1.6