It seems you have really high lithium, barium, silicates and aluminum. But the thing that stands out the most is the copper. That's probably what's killing your corals.Just got my results back from ATI
Here is the link to my tank water results.
//lab.atiaquaristik.com/share/dc463fd36400b723ede2
RODI results
//lab.atiaquaristik.com/share/948c01766172dbcc151c
I would check the tank for any sort of metal that might have fell in by accident. Penny or anything like that. Check the pumps and magnets for any sort of rust. If you have any of the marinepure blocks or anything like that, that's probably the source for aluminum.