New Drive belt walking off crank or idler pulley within seconds.

The belt still looked in good shape, and still looks pretty good today, no visible cracks or fraying edges. Also, money is not abundant for me. Returned the tensioner also today and got a new one, but it looks pretty clear the crank/harmonic balancer is causing the issues. It is out atleast 1/4 inch if not 3/8 inch further than it's peers.