Default [Q] Question - RR Mod - G3 i747 - Can't install Torque from app store

I can't access the thread specific to the RR remix mod newest (v5.1.2) version so I figured I would ask here. I have an ATT Galaxy G3 i747.

Every time I try and install Torque Pro I get the error: Unknown error code during application install: -24".

I have tried some suggestions I found when googling that error code such as totally removing any left overs via titanium backup pro... does anyone have any ideas? Would this be a problem to report to the app developers or the ROM developer? No other apps have had this issue.

Thank you in advance for any help!