Bottom line, if the dues were paid, the HOA management company should give you an accurate accounting of your HOA balance.
I'm assuming you have your statement showing your balance and you have a cancelled check reflecting payment for that balance. That would be first step.
The association could produce a letter for you showing your statement balance paid. And, in the event your association used property management firm, a call to them would produce the same result for you.
Hope that helps, enjoy your weekend.
Mark Vinton, Realtor
Direct: 562-212-4595 http://www.MarkVinton.com