DJAY PRO wants me to re-purchase and Mic only working on left side.

I’m using El Capitan 10.11.4

Ever since I downloaded the latest version of DJ PRO… when I quit it ask me if I want to purchase it and then when I say no it shuts down and wont reopen.

I download it again and it works until I shut it down again and then it ask me to purchase it again!

I don’t see anywhere to add my KEY CODE in to stop this…

Also my mic is only playing on the left yet it is showing both sides in the mic window.
Even after reinstalling.

Hi Regi Stewart,

could you tell us where you purchased djay Pro? Please make sure you download djay Pro of the App Store if you purchased it there.

Regarding your Mic issue, could you tell us how you are connecting your Microphone to your Mac and which Mic you are using?

Thank you in advance.

Cheers,
Lukas E.