How to handle Not Verify/Error Artwork orders?

NOT VERIFY ADDRESS
These orders need to be checked again with your customers regarding their shipping addresses. Some addresses found on Google may still show errors in the system, possibly due to street names or cities that have changed but the system has not updated. The US shipping carrier is usually USPS, so the shipping information should follow the USPS system to reduce the risk of canceled/returned orders.
+ USPS and International Address Validation Checker links:
https://tools.usps.com/zip-code-lookup.htm?byaddress 

https://www.smarty.com/products/single-address 

If your customer confirm the shipping address, you can select the order-->More action-->Confirm address to verify the shipping address manually.

ERROR ARTWORK
If your design file has errors (such as wrong template, too small details, missing design, or corrupted file, etc.), our factory staff will send it back and note the specific reason for the design error. After fixing the design, you can add it directly back to your order and save it. The order will be automatically synced back to the production factory