When entering your billing information if the address fields blink red indicating invalid address check the following:
- Ensure the address is a valid U.S. address. International addresses are not accepted at this time.
- Make sure the unit number does not include descriptors like "Suite", "Apt", etc. It should just be the unit number and or letter entered.
- Search the address on maps.google.com to make sure you have the street, city and zipcode entered correctly