I’m gonna mark this as closed. The script is now working again. I let it run over night at 30 minute intervals. At some point in the middle of the night is started working again. The only thing I can think of, there must be some bad data coming into the guide that the script can handle and the guide got updated in the night.
This is a relatively old version of my Tablo2go version 1 software forked by mike. You may want to download the newer 2.6x version available at https://sites.google.com/a/moboard.com/tablo . A new version (complete rewrite) will be available later this summer that uses Tablo’s newest APIs.