[Dr_UpGrade]

Hi,
Just got a hobbywing non sensored speedo and motor for my 2wd. It came with version 1.63 software and as soon as loaded it onto the 'puter it said there's version 1.64. It tries to automatically download it, but then it comes up as failed to upload.

Anyone got any thoughts on why or places to check, or how to sort it?

Cheers