Avatar

Moderator

Dear Jay,

Sorry for the late revert.

Actually AppendVisitorIDsTo is needed only if your browser/domain didn't allow third party cookie.

Even for us, in UAT, the visitor ID didn't match and fallback id is generated for one of two domains. But when we pushed it live, it worked.

Might be due to UAT/Firewall restrictions on the internal network. Push the tag to live for an URL and verify it.

Thank You

Arun