Golden Forests India Ltd — i am complaining about that one form cannot submit

I have two form that two has same name claimer.
My complain is that one form from that i submited but second form cannot submit. Website shows that name/amount mismatch. But i verify all detail. All details are right.
So what is the reason behind it.
As same detail one form i submited before 30 min but same name's second form cannot submit. Please give me reply.