"with the assistance of an attorney,"

Who should straighten out this mess. But I'd be scared to go back to that same person.

"Two EIN's are obtained for a partnership return due in 2023"

So you have two LLCs, each with its own ID, and they are the two partners in something else? Why was any partnership return due in 2023?

"Properties are in the LLC names,"

Disregarded entities, if there is only the one human.

"two loans are joint, one loan is in husbands name one is in the spouses name."

Then no LLC owns any property for a partnership reason.