Make sure you change your region to EU in the tuner app.
If you did you most likely you just have an alignment issue. The easiest method I have found is to use a compass app to point in the general direction (in your case 152 degrees) and then starting at the horizon slowly sweep back and forth a few degrees while raising elevation. Once you get close you will see data in the tuner status page, then fine tune for best snr.
There is always the possibility for obstructions. Something as little as a tree branch can cause problems.
If your still not finding signal check under log viewer/ diagnostics to see if your lnb is detected.
