Hi @rspanbauer,
By what you're describing, it looks like you're using the old toolbox (made by Mathworks): https://www.mathworks.com/matlabcentral/fileexchange/40344-data-acquisition-toolbox-support-package-for-digilent-analog-discovery-hardware?s_tid=FX_rc2_behav
Instead of the new toolbox (made by Digilent): https://www.mathworks.com/matlabcentral/fileexchange/122817-digilent-toolbox
Check out this Getting started guide: https://digilent.com/reference/test-and-measurement/guides/matlab-getting-started