Failed to erase flash memory

Whenever I try to update the master code to V10 in robotc 1.98.3 beta, I get an error message stating “failed to erase flash memory.” I’m trying to download over vexnet by connecting the orange cable to the serial port of the vexnet controller attachment.

Whats going on with this?

Never mind this thread, I need to update wired before I can use wireless.