It won't hurt the cpu running ram at at its expo speed.
If you made any changes through ryzen master, reset them to default.
Restart pc to bios and change the memory to the 6000mhz profile, save & exit.
Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3600c16dgtzn kit, NM790 2TB, Nitro+RX6900XT, RM850, Win.10 Pro., LC27G55T..