Advice Request Can't run Malwarebytes.

[Mei Chan]

I tried running this and it appeared a line that "window cannot access the specified device, path or file. You may not have permissions to access the item". I navigated to the following location and I didn't find the item "mbam.exe". What should i do?

 

[Quassar]

mbam.exe is core file for software. Did you delte it somehow or other software deleted/move it to quarantine ?!
I preffer just reinstall MBAM

before you reinstal you can yet try clean data after old mbam catalogs by thier cleaner
MBAM Clean Removal Process