[users] Chirp and the Retevis RT95

Hi!

I am a 75 year old newbie to the world of Amateur Radio and would appreciate some help. I have a Retevis RT95 Radio and want to program it with a number of frequencies I already have in a file from a Baufeng Radio.

I only have Mac OS computers. I have used Chirp on my Mac with the Baufeng without problem being able to upload and download files.

The Retevis seems to connect to Chirp but when I try to download the data in the radio Chirp reports an error that it is unable to connect.

Is Chirp, on a Mac OS device, compatible with the Retevis RT 95? If it is, should I be looking for some setting in the radio which is, somehow, blocking Chirp having access.

Any help would be appreciated!

Regards,

Chris

Sent from my iPad