Windows 11 Pro w/ AI Suite 3 - Past few days I noticed the plc_debug folder in root "C" drive and also AI suite delayed and fans running high for about 90 seconds after desktop. Here is how I resolved both issues:
C:\Program Files (x86)\ASUS\AsusFanControlService you will notice several folders as the service updated recently.
Open Registry editor:
Computer\HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\ASUS\AsusFanService
Right click on path to modify to previous folder update: C:\Program Files (x86)\ASUS\AsusFanControlService\2.01.13 to the (Older updated in 2021)
Other Work Around - (I actually deleted the (2) newest folder updates and renamed the last one updated in 2021 to 2.01.13)
GOOD LUCK - HOPE THIS HELPS!!!
