My eHBL was rejected with error code: "Y76: Related House Bill CCN - The cargo and related house bills must be destined to the same non-CW." How to fix it?

My eHBL was rejected with error code: "Y76: Related House Bill CCN - The cargo and related house bills must be destined to the same non-CW." How to fix it?

Rejection Y76 - This means all house bills in a set must be destined for the same warehouse.

Please confirm with the carrier if there are other co-loaders on the Primary CCN. Also, if there are other related HBLs that declare a different port code.