SC not working in Mach3

I have downloaded the latest version of SC and loaded my tap files into Mach3 But the do not work. I get this message "Bad charater used, Block=[cutoff]. I Made my tap files in my laptop (64bit) and loaded them into my desktop (32 bit). Would this make any difference?
Any advice would be greatly appreciated.

It looks like you are loading the job file instead of the tap file. Mach won’t understand the job file.