Problem with Sdrangel Spectrum

[Valstee]

Hi, My project is to try to make satellite receptions in S bands. I would like to put in the head of the antenna a Raspberry, with a LNA and a SDR. The RPi is powered by PoE, so I just have a network cable that comes out of the installation. But I'd like to get some spectrum feedback for testing purposes....

My problem is the following, I used to use Sdrangel spectrum but for some time now I can't get it to work..., the build goes fine (ie. no errors) but it doesn't work, and I don't see any errors, neither on sdrangelspectrum, nor in the logs of sdrangel.... Can you reproduce the problem? Does it work for you?

Thanks, F4JIZ