[chirp_users] 2 UR-5V's refuse to download the factory set up

Afternoon,

I have 2 UR-5V's refuse to download the factory set up prior to me uploading my programing.

For the first radio the error code is;

Radio refused to send block 0x0000

For the second radio the error code is;

Radio refused to send block 0x1ec0

Using windows 7

Never had trouble with re=-programing BF UV-5R's before this

Any suggestions

Thanks,

Jay

The Savage Possum