[APP][Pro] Broadlink App

Hello,
I just received mine RM3 mini (broadlink) and try to installed on Homey with Broadlink app.
After many times to trying to add the RM3 mini with the ip adress to Homey got a message “unknown (5F36)”
No idea what goes wrong and after reading on the forum i found this app of Pieterv123

https://store.homey.community/app/com.broadlinkrednode

After i have installed this app you get a Broadlinkred app in Homey.
When i goes now to add app and i choise Broadlinkred you see RM3 mini.
I click on RM3 mini and install the ip adress and i got the RM3 mini on the Homey.

After this installation i installed the broadlink app on the mobile
I install the device and also add the appliances (TV, Setup box, Mediaplayer, etc…)
This is working oke on the mobile to control it with the broadlink app on the mobile.

Now i will try to make this also possible on Homey.
I goes in Homey to the device “RM3 mini red” settings and i see a list of 30 empty commando’s.
I try to touch on learn IR commando … push the button for a while but nothing happend?
Also try the touch the remote control of the TV while i pushing the button of learning IR commando but nothing happend?

How or what must i do to get the commando’s whats on the broadlink app of the mobile to get this on the Homey app “Broadlinkred”
What steps must i make or do maybe i have missing something ?
Who can helped me ?