An e-mail has been dispatched with regards to the issue:
Although most customers did not notice it, the network was going up and down from around midnight to 6 AM Central Time for a total of about 10 minutes of downtime. This was due to a scheduled maintenance our network provider had in place. Virpus Networks, however was not notified of this as our provider never added us on their network mailing list. In the future, we will relay any such planned events to our customers now that we are on their mailing list.