Hey @Tony! I wanted to provide a quick update on things. I found someone online having a similar issue and someone suggested they change out the DNS servers. While it didn't work for them, I thought...

@Tony Initially, when I set up the network, I had an old NETGEAR (I think) router in place. The network ran fine, just a little slow. When I updgraded to the TP-Link router, the only thing I swapped...

So, this is an odd problem that really doesn't make sense to me. I'll also start by saying that, while not completely knowledgable with networking, I'm closer to novice than expert. So, I have...