When I play a MQA track into my non MQA DAC it identifies the sample rate as 96k on the DAC but the Aurender says “44.1k MQA
This is not correct, 2x 44.1k is 88.2k but MQA doesn't upsample. Maybe do a full shutdown and restart on your N200. Do you have upsampling switched on?
Go to MQA Core upgrade in Settings and switch to enable. My N20 came with MQA Core installed but you may need to buy it from Google Play.
You will need an MQA DAC for 176.4/192 Khz unfolding.