MacDive Forums

Posted: **Sun Jul 13, 2014 11:03 pm**

Hi,

I downloaded the trial version of Mac Dive because I'm looking for an online dive log for my Suunto Vyper to use on my Macbook running 10.6.8.

But when I plug in my Vyper to the USB port and try to download dives, it gives me Header Information error (-7).

What is wrong here?

Thanks

ellie

Posted: **Mon Jul 14, 2014 2:44 am**

Is your Vyper in PC transfer mode?

There is a number of suggestions in Troubleshooting Downloads in the help too for common issues.

MacDive Forums

Suunto Vyper won't download dives to Mac on 10.6.8 iOS

Suunto Vyper won't download dives to Mac on 10.6.8 iOS

Re: Suunto Vyper won't download dives to Mac on 10.6.8 iOS