Hi Tanner. Check to make sure that the daughterboard is the right one for your carrier or location. Looking at one of the vendors that I get my parts from, there are two different daughterboards for this model phone. One is a North American version, and the other is an international version. You may have gotten the wrong one.
I'm not 100% sure about this model, but I have also seen some models that have different daughterboards for different carriers. So, if you're with AT&T and you're using a daughterboard that is only designed to work with Verizon models, you may encounter this issue. Hope that helps!