Selfie cam doesnt work

Have an iPhone 5-S on iOS 8.4. The selfie cam in wow camera mode hasnt worked for some time. Have asked for help in resolving the problem 3 TIMES with NO response at all. They must be comfortable, resting on their laurels. Otherwise, a good, fun app. Wake up, Wow Cam! OrwellianStar.

Orwellianstar about WoW Camera+ Pro