Beast OS Reviews

First of all, i want to thank you for this ROM. It works really good on my Mi Max 2. I know MIUI very well, so I set it up very quickly. But some apps don't work. At the startup of the app, I receive a notification saying that the device is rooted. I have no problem with that. But the Root Checker app shows that it isn't. What do I have to do in order to make this apps work? Thank you again for giving my device another 2 years of life (Android 7.1 to 9). Thank you for your time reading my review.