Send IR/RF Commands with Broadlink RM Pro

[get-command]

Both is function.

433 MHz you need the current Version. This is important.

[andre_x]

Hi everybody!
I have a RM4 Pro (649b), when I set it to learn the RF I see the message
Broadlink: RF Scan - Please hold down a button on the RF Remote until scan finishes.
But it doesn't learn anything.
With the app it works.
Am I doing something wrong?

P.s. I'm using 433Mhz remotes.