Hi teams!

I have a question about unhandled exception error.

I selected EditGuides in operators stack,

and selected Edit Control Points Mode button,
(it happen with Edit Strands Mode also)

and pressed w key on my keyboard to try to move some points.

and then before move tool appearing, Maya just shut down itself with no warning.

Specifically, it happen only when I press w key, and it happen 100%.

I don't have any custom hot key on my w key. It's default setting.

And Once I had solved it my self, that is just deleting my prefs folder.
(C:\Users\Username\maya\2019\ja_JP\prefs)

There was no problem that day and I could move my guide points with w key.

But now it happened again. I have no idea what is going on.

If you know something, please let me know.

I will send my log file and dmp file.

Maybe I don't need to send my maya file, because it also happen with simple clean scene.

Thank you in advence!