Flipper Zero Issue - Garage Door Remote Works Only Once After Copying

Hello everyone

I have a Flipper Zero and I’m trying to copy my garage door remote (Hormann Ecostar 433.92 MHz). Strangely, it only works the first time after copying. I’m using the sub-GHz frequency 433.92 and AM270 modulation. Any suggestions?

Thank you!

There was a topic about these specifications before

So , there seem to be possibilities, check the reference to the pdf about this rcs4 bisecur, but i think you can only create a new manual one and add that to the gate , and just copying does not with regular read since it is a rolling code system.

The frequency does not matter from that perspective .