It seems that opening and closing EPG window is stopping collection of EIT data (so EPG tab in main window is not updated with more data).
Reproduction is easier on a frequency, where there's a bigger amount of EPG data and EIT table is broadcasted slowly.
- select channel
- wait a moment, so AltDVB will start to grab EPG data into EPG tab in main window
- open EPG window and wait again, so AltDVB will grab more data
- close EPG window, before all data will be collected
EPG is no longer collected - no new events in EPG tab in the main window. But if I'll open EPG window again - EIT data collection will be resumed.
Workaround is to relock transponder/frequency - EIT collection in main window will resume.