Horrible tech support/doesnt connect

I bought this app a few months ago for $50 and it only connected properly once. I cannot get it to connect anymore on either my iphone or ipad. I have searched all over the internet and have tried everything suggested with no success. I was really excited about using this app however since I have spent the last few weeks trying to get it to work, i would recommend avoiding this app. I have read that it works for other people however there have been many with the same problem as me. Luckily for those people their app magically started working without any solutions however I dont think I am going to be as lucky. Ive accepted that i have lost 50 dollars for an app that doesnt work, I just hope others dont fall victim to this scam.

RippedOffAndTickedOff about Lemur, v5.0.2