thanks for the infoThanks. Under "Settings-Connections-Bluetooth" I found additional settings that I did not know were there. Under "Subaru BT-Settings" somehow "Contact access" had been turned off. Turning it on appears to fix the problem. Android Auto on by Crosstrek requires phone to be connected by cable. Unless I need Maps, I don't usually bother to connect.
Turn of the car and turn it on again, then reset the system and reconnectAfter having no issues for over a year, my 2021 Crosstrek now cannot download my phone book on an android device. It shows that the phone is connected and I can dial a number manually. Any suggestions?