how to solve the shadow changing when my camera moves....Please give me an advice....

I am pretty new user and I have a problem with shadow problem.
Please give me an advice solving this problem

I am currently using unreal 4.27 now.

To solve shadow problems, change how lighting and shadow casters are configured and placed.

If you want a more precise answer, please ask a more precise question. For example, include a screen shot, and draw a red ring around the area of the screen shot you think shows the problem you’d like to address. Or, if it only happens with movement, make a short screen capture (5 seconds is enough,) upload to YouTube, and post a link. (I find that the NVIDIA GeForce Experience full-screen/desktop capture works great for making short videos like that.)