Device Illegal Request(31b) when trying to load file

hey dudes. hope you can help.
tried loading an .ALL onto my MPC4k from a Zip Disk i used to use on my MPC2K back in the day. Get following error message:

"Device Illegal Request (31b)"

Other files fromt this zip disk load okay. just this one file - AND IT'S THE ONE I REALLY NEED!! Sod's law, hey!

Does anyone have any advice?

metro

this happened to me recently with some kung fu mp3 samples i found randomly and figured id give a try. They didnt work, so I just dropped the project since they were mp3s in the first place. I got the same message as you, and I just assumed it was due to the bit rate, but without a proper convertor on my mac i can't be sure that would've solved the problem.

Unfortunately, yes, you have tried to load an illegal file.

The RIAA and the CIA and the FBI will be knocking on your door soon.

Unlucky.

great. that's all i need - the feds and CIA kicking down my door. better hide my weed