S7 edge rooted but root apps not detecting

[Rippytorn]

Ok, I have been rooting and hacking android since I bought the first Samsung Galaxy captivate, and I have a galaxy s7 edge att variant that I had rooted since the first exploit was found for the snapdragon version. I had zero issues until I rebooted or battery died and suddenly no root. I redid it and all good, 24 hours later gone again but...root check app says rooted, with busy box binary but no su binary, any help?

 

[Rippytorn]

 

[Rippytorn]

Oh yeah, I forgot, I would gladly re run the batch script and odin etc but my HP the day after I rooted it last upon startup said no operating system installed, and I tried every workaround known on the planet and I had no luck, so ugh i can't even go that route. Theres gotta be some terminal commands to fix this, any ideas would be appreciated