Since iPhone IOS 13 my resound linx2 Connection keeps getting dropped

Half the time I try to listen to something from my iPhone, I have had to redo the linkage to my linx2 hearing aids. Usually by turning them off and back on and sometimes by opening the resound smart app. Are others having this problem? Anyone know of a fix?

Delete the app.

Forget the hearing aids in the accessibility area under settings.

Update to iOS 13.1.3

Reinstall

Re-pair the aids