Gone back in forth with temple and family search. I know she needs to be sealed to her adoptive parents, me and my husband. My husband is deceased. My daughter is deceased, obviously I am alive.
Welcome to the "Community.FamilySearch" Forum.
I am just another 'lowly' User/Patron ...
[ And, I happen to be a Member of the Church ... ]
Just in passing ...
You should NOT be having any significant problems/issues ...
Here is a "Knowledge Article", in 'FamilySearch':
Where, it states, among other things:
Temple ordinances for deceased persons with intellectual disabilities are performed the same as for other deceased persons.
Of course ...
You NEED to speak to you Bishop/Branch President, in the first instance; as, as well as a VALID "Temple Recommend"; as, you most likely need, a "Recommend for Living Ordinances", for the "Sealing to Parent" of your "Deceased" ADOPTED Daughter, with your "Deceased" Spouse / Husband; and you; as, you are STILL "Living".
But, regardless, such should NOT be having significant problems/issues ...
The process should run smoothly, between, your Bishop/Branch President; and, the "Temple".
Question: WHAT, is the problem/issue, in/through, 'FamilySearch'?
As, you should NOT have be go through 'FamilySearch" for such.
Such, CAN (and, SHOULD) be simply handled, through your Bishop/Branch President; and, the "Temple".
Just my thoughts.
I hope, that this may help/assist, somewhat.