jcboy3 wrote:
You are getting the warning. Your shutter is failing (has failed). When it stops clicking, you will know it's gone. But it sounds like it isn't getting you good pictures now.
You can have it replaced, or you can get a new camera.
If you get a mirrorless, you can shoot with electronic shutter in many cases and preserve the life of the shutter.
I only use the mechanical shutter when I am forced to.