All snapshots on subsites work except the main primary subsite (this one) when manually clicking "run now". The only real difference I see is that the size is 550 MB and the others are smaller. I just begins running and creating it but after a while and when it gets to the very end of the process it never finishes up and saves it. It just basically stops. The others work ok most if not all of the time.
How can we get this to run like the others right?
***I enabled support access in WPMUDEV Dashboard.