Contour app not working with iOS 15.6

Using the latest version of the Contour app (v. 7.1.0.991) worked before upgrading iOS 15.6

Now it loads, displays all the chanells, but will not connect to any channel--just three blinking dots like it's buffering--ifinitely

Deleted and reinstalled app; still the same result on either iPhone or iPad. 

Solution?