Doesn't work with the dooya dc90

[githubuser441]

I recently started with connecting my rf devices to the internet using an arduino to copy the rf (decimal)singals and using a raspberry pi to send the singals. My rf light switches work great! but when I trie to copy the singal of my sun screen which uses the dooya dc90 remote(fcc) I get nothing I don't know why because the RF report says it uses 433.92MHz as frequency and ASK as modulation which my receiver supports. Do you guys have any ideas on why I can't receive the singals?