Sorry I have been distracted by other matters. I have now read your log file (partially) and found that EPG data were been found during the scan. For example:
0219562: 4876: TV: ATSCDigitalTV::LoadEPGData: Adding program Programa pagado, 58-3 KQCA.3, 2/9/2020 6:59 am,
0219562: 4876: TV: ATSCDigitalTV::LoadEPGData: Adding program Programa pagado, 58-3 KQCA.3, 2/9/2020 7:29 am,
0219562: 4876: TV: ATSCDigitalTV::LoadEPGData: Adding program Programa pagado, 58-3 KQCA.3, 2/9/2020 7:59 am,
0219562: 4876: TV: ATSCDigitalTV::LoadEPGData: Adding program Programa pagado, 58-3 KQCA.3, 2/9/2020 8:29 am,
0219562: 4876: TV: ATSCDigitalTV::LoadEPGData: Adding program Programa pagado, 58-3 KQCA.3, 2/9/2020 8:59 am,
0219562: 4876: TV: ATSCDigitalTV::LoadEPGData: Adding program Programa pagado, 58-3 KQCA.3, 2/9/2020 9:29 am,
If you did not get the programs, take a look of the TV option "In over-the-air EPG scan, save programs for channels with empty XMLTV IDs only". It is in "Guide" section. Uncheck it. I just thought of this option because you mentioned that you used to use online EPG data. This option causes MC to ignore OTA EPG data for channels that already are using online data.