I have created one B2b user, under business customer, but I got this "*The address is invalid. Please create or select a valid address*" error in shipping page when checkout the process. But the same address is working for billing page, and it rise the erro for shipping page.
Please help, Also how to check customer "*site use shipping assigned to this address*" or not.
Also how to check the site use for this address?
Correct to disable set the profile option to No for no validation.
You can reference Release 12 Address Validation documents -
Setting Up Geography Hierarchy And Address Validation In Release 12 (Doc ID 554492.1)
Customer Site saved with invalid State, County, City, Postal Code combination although Validation setting is Warning (Doc ID 1379658.1)