Frequent pop-up saying " You shut down your computer because of a problem." on my MacBook Pro

Im running 2018 Macbook Pro intel version, with Sequoia 15.3.1 macos. Lately after i shut down my laptop, when i boot it says that "You shut down because of a problem." even when i soft shut down and wait until the screen completely off/become dark. I don`t remember exactly when it start showing.

i use 2 extendended screen on daily basis (not apple product, i-o data.) with, using HDMI to USB-c adapter with standard resolution setting 1080p, 60 Hz.

The laptop mainly used to work, running browser, and some offce tools.

i tried to turn it on in safe mode, and the pop-ups doesn`t show, i already run the diagnostic tools and came out with no problem as a result.

Anyone have advice how to resolve this or know how to check what is causing the problem?

[Re-Titled By Moderator]