Possibly. The persist.sys.root_access is curious though. I don't know if that's what it's detecting or if it creates it to tell itself it found root. I would definitely delete that (you can find it in /data/property/) after applying any changes from this module and before trying your app again. (I'd also delete data and cache from the app)
Are you running a custom Rom? If yes then this module may help, if stock then it's probably something else.
Thanks I didn't realize it was just a file in data. Deleted the file, rebooted, and now CTVGO isn't complaining anymore. Root still works and all.
I wonder if it's a temporary property that was needed as part of a rooting process. And yes I'm on stock aside from the fixes needed to kernel for root on this thing.