Hi Bill,
I am Sumit here to assist you with this question.Let us see if re-enabling permissions for Contacts help.
On your Phone, Open Link to Windows permissions.
Turn off contact permissions.
Open the app on your PC once.
Turn on the permissions from your Phone.
Open the app again on your PC.
Keep us posted.
This suggestion seems incomplete. Consider the last several lines. However, using my guess of what is needed, this prescription failed to improve anything.