I am trying to build of this answer and incorporate it for multiple matches.
I have a formulas like this:
=MATCH(TRUE,INDEX(G:G=A2&E:E=B2,0),0)
=MATCH(TRUE,AND(INDEX(G:G=A2,0),INDEX(E:E=B2,0)),0)
but it's not working.
How can I extend this to incorporate two or more match criteria that will capture values I have > 256 characters.