Hi guys,
Here's the update. I tried multiple ways to get the vista machine to accept more than 10 concurrent connections (it has a bunch of computers sharing one of its folders) including the method showed in the link ketchup79 posted. Nothing works.
"net config server" still shows a 10 connection limits
At the end, I brought in a spar NAS (qnap TS-212) and copied the folder over to the NAS. It took a while to copy but at the end, it was the right temporary fix. The Qnap TS-212 is rather slow so I am buying the enterprise model to help out with the speed incase I need something like this in the future.
Too bad, I would love to have the capability to have more than 10 concurrent connections on the old Vista machine.