The cache is not at the posted coordinates
You will have to solve the puzzle below
Try to fill in the missing numbers.
Use the numbers 1 through 9 to complete the equations.
Each number is only used once.
Each row is a math equation. Each column is a math equation.
Remember that multiplication and division are performed before addition and subtraction.
The cache is at: N38 42.ABA W121 17.CDE
You will need a vertical enhancing TOTT
You can validate your puzzle solution with certitude.