I'm running webgrab 2.1.4 with mono 5.20.1.19. I get the same error for every channel that I tried grabbing data.
Attached are the channel and site.ini files I'm using. Thank you for your time.
@Revision 10 - [08/08/2018] Trujulu - site.ini
Generic syntax exception:
message:
no index page data received from americatv.br
unable to update channel, try again later