Forgot to include this: Messages in the Error Log

Time out occurred while waiting for buffer latch -- type 4, bp 000000009FFC4D00, page 4:244606, stat 0x4c00009, database id: 2, allocation unit id: 423767696343040/142292719632384, task 0x0000000006EB7948 : 0, waittime 318600, flags 0x100000003a, owning task 0x0000000006EB7948. Continuing to wait.

I take challenges like these as learning opportunities