I've started using the Routing menu option a lot more often recently, so I'm not sure if this is a new problem or just one I never encountered before. But if I look at more than a few routing rules inside of a period of time (like 3 times within 5 minutes), then I get the following error:

"[HOST ERROR]"Server I/O - Error, try again later""

I tried deleting cookies, setting the Internet options to accept 1st party cookies, etc, but didn't see anything in the help file for this specific problem. Does the system simply not allow for multiple queries in a short period of time? That'd be a disappointment for segment runners who are constantly looking at different city combinations' routing rules.

Thanks.