Hi, I'm Pedro, nice to meet you, it seems to me that this error may be that the scraper could be stopped for various reasons, IP blocking, web update, App expiration since it may lack their respective licenses.
For this reason I do not work with Python, due to the amount of errors that can be obtained with free developers and without much technical support, I have a technology that works with VB.Net + Chromium, if you need to update your Scrapers with licensed developers, do it you think and you put together a real powerful scraper.
Saludos cordiales.