Ver 26.3 for iPhone, Apple Maps disconnects when I press Go and can’t reconnect.

AppleCare play has issues with my F150’s Sync 4 with ver 26 iPhone. Primarily Apple Maps. If I select Go for a destination it disconnects and I cannot reconnect. If I select a destination and press Go before I enter my vehicle it will connect normally once I get in the vehicle and Maps works as expected. It’s only when I select Go for a new destination that it faults. I’ve tried BT, wired, WiFi, airplane mode, restarting my phone, renaming my phone, updating to 26.3, and other things with no change. Even happens when I try Google Maps. Pressing Go will cause a disconnect. Maps is something I use daily so ver 26 has been a terrible change on my phone.