Rooted phone?

[Android Central Question]

Okay so my device is Galaxy S7 and I had it rooted and running LineageOS for a few days. Because of security, I decided to install stock firmware using Odin. This runs well as stock. Play store and phone info sata this is certified and official software. SafetyNet gets everything passed and says no root. But still my Samsung apps cant run, since they think this is rooted... What to do? Can there be some files left?

 

[B. Diddy]

I moved this to the S7 Rooting forum for more specific traffic.