Arm Mbed and Pelion Device Management support forum

My program was erase without no reason (blank file)

I was working on my program when I tried to compile. The page didn’t work, so I reload it. When I reload I found that all my code had been erased for no reason. There are any method to recover it? I write to support and nobody answer me. I saved my work, I have a video proving that I’m only save, compile and then the code was erase.

Please I need a solution, 600 lines of code with a important work lost.


Sorry for the inconvenience. Please email and let them know:

  • The name of your program
  • Your Mbed username
  • Approximate time that you lost the program (so that they can find the closest backup).