Pairing Yubii Home YH-001 with remote Elero Variotel 2

[Lunluc 0]

Hi, I bought and successfully installed a Yubii Home YH-001, updated to the latest software release. 
Yubii is perfectly installed and connected to the local wi-fi.
Then I tried pairing Youbii with an Elero Variotel 2 remote, which is already installed at home and operating Griesser Venetian blinds. 
Made several attempts but pairing does not work: the remote is not found by Yubii. Note that I tried both through the Yubii IPhone App and the PC Fibaro console, same result, remote does not pair.

Anyone can kindly help ? 
thanks, 

[Manuask 1]

I have paired a revoline 2 device (awning) Follow the controller's instructions when pairing. When you start pairing, you must disconnect and connect the electrical network, so that it can be detected in pairing mode. Then with the buttons on the user interface follow the instructions. It has been going very well for me for several years, what I don't understand is why the scenes with the awning don't work now.