I have had 2 instances (out of 24 of my stores) using a wrv54g router where it has mysteriously started blocking outgoing data on port 3306. We have a program that sends info to a sql database on our webserver in chicago every night. Recently, I have had 2 stores that started having a problem with the program locking up when it attempts to upload the data. If I go in and shut off the internal firewall, it will allow the data to go through. I have been through the process of testing out several scenarios. As it stands, I either have to choose between having the firewall off or not being able to upload to our webserver. Neither of these choices will work, so I am stuck. Any guidance from the experts here is appreciated!