XM Radio preset stations order changes each time I start the car

Hello: I have a 2017 Prime and each time I start the car the order of the preset channels changes. All the channels are presets but not in the same order I saved them. I spoke to dealer and they told me there are no new software updates. It was not like this when I bought the car, I noticed it probably about a few months ago and I don't remember it starting after I installed a software update.

Anyone experience anything similar? Not sure if this is an Entune issue, and I was going to delete all presets and reset them and see if that clears it up but I wanted to see if there was any feedback first before I do that.

Thanks.