Tvheadend

Hi Guys,

I have a (hopefully) only small problem during the first setup, that I can't solve, hope
you can help me.

I have Tvheadend installed on a Synology DS413 with a TechniSat Skystar USB (DVB-S) attached.

The config auf Tvheadend find this device and starts also the scan on the Astra 19.2E.

Services are found, only the signal strength rests at 0%, so that nothing is or can't be streamed.

I think the possible problem could be, that i am working behind a multiswitch, but i am not
sure what i have to change in the configuration and neither can't find a solution.

Thanks in advance!