I can't set up payment

[Khanhkbei]

zMail postcards requires USPS verified addresses.

Hmm, the address you've entered does not match the US Postal Service records. Please double check the following to ensure timely delivery: House or Box Number, Street

[Windy]

I never knew about this but when I looked up zMail postcard I find a message saying they can't make this product due to COVID restrictions. https://www.zazzle.com/zmail_postcard-256428905480941192