@Preben Alsholm 

Is there a way to modify what you've given so that Maple doesn't search for every possibly solution? In other words, once at least one solution is found, the program can terminate and output the one solution. I don't need the program to search for every solution, since my goal is to find a specific 4x4 matrix T that does not satisfy the equation. Thank you!

@Preben Alsholm Thank you!