How to fix shadows moving with camera position

As you can see, as I move, the shadows move back for some reason.

The scene is empty (only direct light and floor), with default (non-rtx setting); My GPU is a Radeon 5850.

Hey there @AaA940217! Welcome to the community! If you had linked any media it doesn’t seem to have taken!

Are shadows moving randomly or uniformly with your view? Could we see how that looks if possible?