Error - There were no compatible devices found for the part numbers declared in the manifest file. 006-B9999-00

I tried to upload an app for beta testing, to iq store. But when I upload I get the following error:

The following errors were detected in your app file

  • There were no compatible devices found for the part numbers declared in the manifest file. 006-B9999-00

If I test the .prg file through usb on the watch (F6X Pro Solar) in Garmin\App directory it works,

only thing I do is export wizart from IQ Connection menu to create .iq file. But I can't upload it to IQ store with beta testing checkbox on.

Who can help me to solve this. I made the app for the Epix 2, but want to add support for the F6 en F7 families too...

Thanx,

Martijn