Graber Motorized Blinds Using Zwave

Hi all. I am trying to install Graber Motorized Blinds on my Homey Pro using Zwave. I tried using the Somfy App, but I keep getting an error that says "Transmitting 433 MHz is not allowed in country : CA. I am located in Canada. I did have these blinds working successfully previously on a Vera setup. Has anyone else encountered this and been able to successfully install? The blinds come with a 2 button remote that had to be added in the Vera setup as well as the blind motor themselves.

Thanks

There seems to be no App for Graber:

We couldn’t find any apps for “graber”

Somfy RTS uses standard 433 MHz, that’s why you get that message.