@User Can you share the results of validating this section from your user_project_wrapper?

assign io_out[37:27] = { 11{one} };
	assign io_oeb[37:27] = { 11{one} };
	assign io_out[10: 0] = { 11{one} };
	assign io_oeb[10: 0] = { 11{one} };

Is that driving outputs high on those lines?