Hey @panker1992! First of all you're doing a great work!
I'm getting this error while decompressing!

Game's MAD MAX
used -mrefl8 to compress!
Input Size = 1.29 GB (one of the splitted folder)
Output Size = 355 MB
But when trying to decompress with WPI for masked compression! it shows the above error! I've checked the setup file, its not corrupted!
Please Help