23&24 state return withheld . they said i had mktplace ins. mktplace verifies i didnt & sent voided 1095a. how do i amend 23-24 and get my state returns back ?

2023 &2024 state returns fully withheld saying i had mrktplace insurance , i did not .mrktplace sent voided 1095A but i dont know how to get my $$ back nw please help me.