RF command code doesn't always work.

[mjeshurun]

Hello,
I've been using a Broadlink RM4 Pro for a while now with OpenHAB and the Broadlink binding to control various devices with RF remotes.
I used Python-Broadlink to learn all of my devices remote RF codes and I'm able to control the devices, most of the time.
There is just one remote code that sometime fails to work when I send it as a command with OpenHAB using the Broadlink binding.

This is the code:
b205b004230e230e230e230e230f230e220f220f230e230e0a270a27230e230e230e230f09280a260b27230e0a270a27230e0a28220e0a27230e230e0beb220e240e230e230e220f220f230e230e230e230e230f09270a27230e230e230e230f0a270a270a28220e0a270a27230e0a28220f0a26230f220f0aec220e230e230e230e230e230e230e230e230f220f220e0b260b27220e240e220f230e0a270a270a28220e0b270a27220f0a27230e0a27230e230e0aec220e230e230f220e230e230f230e230e230e230e230e0a270b26230e230f220f220f0a270a270a27230e0a270a27230e0b27220e0b26230e230f0aeb230e230e230e230e230e230e230e230f220e230e230f09270b27220f220e230f220f0a270a270a28220e0a270b26230e0b27220f0a26240e230e0aeb230e230e230e230f220e230f220f220f220f220f230e0a270a27230e230e230f220e0a280a260b27230e0a270a27230e0a28220e0a27230f220f0aec220d240e230e230e230e230e230e230e230e230e230f0a270a26240e220f230e230e0a270a270a28220f0a260b26230f0a27230e0a27230e230e0aeb230e230e230e230e230f220e230e230f220f220f220f0a270a27230e230e230e230e0a270b260b27220e0b270a27230d0b28220e0a27230e230e0beb220e240e230e230e230e230e230e230e230e230e230e0a270b26230e230f220f220e0b270a270a27230e0a270b26230e0b27230d0b26240e230e0aec220e230e230e230e230e230f220e230f220f230e220f0a270a27230e230e230e230e0b270a260b27220f0a270a27230e0a28220e0a27230e230e0beb230e230e230e230e230e230e230f220e230e230e230f0a260b26230f220f230e230e0a270a270a28220e0b260b26230e0b27230e0a26240e230e0aec220e230e230e230e230e230f220f220f220f220f220f0a270a27230e230e230e230e0b260b260b27230d0b270a26240e0a28220e0a27230e230e0beb230d240e230e230e230e230e230e230e230e230e230e0a270a27230e230f220e230f0a270a260b27230e0a270a27230e0a28220e0b27220e230f0aeb230d240e230e230e230e230e230e230e230e230e230e0a270b26230f220e230f220f0a260b270a28220d0b270a27230e0a28220f0a26230e230f0aeb230e230e230e230e230e230e230e230e230e230f220f0a260b27230e230e220f220f0a270a270a28220e0b270a26230e0b27220f0a27230e230e0aec220e230e230e230e230e230f220e240e220f220f230e0a270a27230f220e230e230e0b270a260b27220f0a260b27230e0a27230e0a27230e230e0beb220e230e230e240e230e220f220f230e230e230e220f0a270a27230e230e230e230f09270b260b27220e0b270a27230e0a28220e0b26230e230f0aeb220f230d240e230e230e230e230e230e230e230e230e0a280a27230e230e220f220f0a270a270a28220e0b260b26230e0b27220e0b27230e230d0beb230e230e230e230e230e230f220e230f220f220f220f0a270a26240e230e230e230e0a270a270a28220e0b260b27220f0a27230e0a27230e230e0aec220e230e230e230f220f220e230f230e230e230e230e0a270a27230e230e230f220f0a260b260b27220f0a270a27230d0b28220e0b26230e230e0b0005dc

Has anyone an idea why this command code might fail sometimes?