Hello,
I have configured DVB-T channels with OTA EPG data, it works fine. I have configured an external EPG grabber to write XMLTV data into tvheadend's XMLTV.sock. This populates the Grabber channels and my channels are correctly associated there.
However ... it usually takes a about a day for the XMLTV data to show up in the EPG after I configure it. The old OTA data keeps being shown for a while. I don't know what triggers this refresh. Is it possible to trigger it manually ? I've tried clicking the "Re-run internal EPG grabbers" button but it didn't solve the problem.
