bummer, i'm having the same problem. I just bought this thing today. I can charge the dock by itself, i can charge the tablet by itself, i can charge both when they are connected but the dock won't charge the tablet without the charger. The dock stays at 99% while the tablet keeps draining.
at least i know it's not the tablet because i just spent 4 hours setting that thing up. I'll have to return the dock tomorrow. oh joy.
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