Best posts made by bellus

@jay_s_uk, I'll give that a try, really appreciate the help. I'll follow up once complete.

@jay_s_uk huge thank you to you and @droftarts!!! Reformatting with FAT32 and Creating a firmware folder, I was finally able to get it up and running again! I initially had the firmware folder named as "/firmware" but once I changed it to "firmware" and placed the .bin files in it I was able to run M997 S0 & M997 S1 no problem. 3.2.2 to 3.3 sucked trying to do. for some reason it didn't create a "firmware" file automatically. I had to re-build the file structure manually. I've been racking my brain about it for along time, and I only had about an hour a day to mess around with it, donesky.

thanks again for the help!

@jay_s_uk That was it, that switch was about 7 years old, guess I got my moneys worth...Ironically I had half a dozen NC switches laying around. Swapped it out for a new one and it homes nicely and M119 reports accordingly. Thanks again, was really thinking it was something more severe, been a minute since I messed with the software.