iPad Notes App Issue with Comcast Notes

I have two different iPads and two different iPhones. This issue only occurs with one of the iPads, an iPad Air 5. When I open the Notes app on that iPad, it always opens to the "All Comcast" page even though iCloud is the default location and an iCloud note was the last note used. My have verified the iPad software is up to date, have an excellent wifi connection, rebooted the iPad, turned sync off and on, rebooted again, turned Comcast notes off then on to initiate a complete resync of Comcast notes, and lastly completely deleted all iCloud and Comcast notes, rebooted the iPad, and reloaded them from my iCloud backup. Nothing has helped. Settings are identical to those on the iPhones and other iPad.

The only thing I haven't done is reset the iPad to factory default settings and start the iPad from scratch.

Before I go that route, I am interested to learn of other possible solutions. Thank you...