I've been having the same issue, and have seen many other people on various forums reporting it. There is no particular channel that causes my Table to crash back to the home screen, and it happens with both live and recorded ones. Following please find the Roku information that you requested from others:
Model: 9101X- Roku Smart Soundbar
Serial#: YL00CT713503 (R6499C713503)
Software: 10.5, build 4174-95
Issue ID#: 03-420-356
This whole thing is frustrating as Roku has to know there is an issue d/t all of the complaints.
Thanks, Pat R