I got in my truck and checked the settings you mentioned. Deleted a few "iphone" lines that were listed, and my phone just automatically connected like it was any other day of the week. Not sure what caused the hiccup earlier. Maybe it didn't approve of my podcast choice for the day!
Thanks...
Where is the Projection Manager? Is that on the truck, or the phone? I searched my phone for it and didn't find it. My CarPlay stopped working today after unplugging for an errand for about 15 minutes.