Cannot learn functions for Moritz motors

I have several moritz motors controlled blinds at home and the bond app cannot relay instructions. The Bond device turns green during the learning process (it’s picking up the signal), but nothing happens when I test the function.

When I try to auto-detect the RF signal I get a different frequency to what is shown on the manufacturer’s website (433.92MHz), see the image below

I then tried to use the advanced settings to manually set the frequency to 433.92MHz, but still get the same results.

Any ideas?