Why does the VA keeps saying my Education rating is only 60%?

I am hoping someone can help me because every time I submit paper work to the VA they don't give me a reason as to why my Education rating is stuck at 60%. I'm aware that in order for my IET days to count i have to have at least 2 years of active service. Please someone correct me if I'm wrong but i should be getting at least 90% and if not can someone please point out why I'm not. I've attached my 214 and a NGB 23B which shows my retirement points/Active duty days.