App doesnt work

I dont know if there is a zero star but thats what it should be rated...it never goes past the opening launch screen as it tries and fails to find my Go Pro 4 silver when Im in pairing mode... Never finds my go pro and doesnt even let you get past the launch of the app. Do no buy until they fix it. I am in process to get my money back for this app

Jf16ash about Remote Control for GoPro Hero 4 Silver, v1.5.9