New (To ME) Maschine Plus Doesn't see all my purchased expansions

I decided to update from a Mikkro to a Plus so I could use it on the go while staring at my kid practicing soccer for two hours four days a week.

I opted for a used one, because well if a new one came out a month after I get a new one I'd be annoyed, and figured since this is a bit of an expierment. Let's do it.

The serial number was transferred, and I activated it. Then I turned on my Mashine+, joined it to the network, and near as I can tell it auto-registered since I processed the transfer before I turned on the Maschine +. It updated, and then rebooted.

Now, I have a rather large collection of the expansions that I was using with my Mikkro. However on the Mashine Plus it only shows 12 total expansions, a significantly lower number (by over 30) than what I have. The 12 it has access too installed fine, but I can't see any of the others as an installable option.

I checked my entitlment and it shows the Mashine Plus serial number entitled, and I've rebooted it a few times, let it sit for a few hours, but if I hit refresh ont he 'factory' screen in library it shows nothing to install, and shows 23 installed items (12 of which are my expansions)

Do a lot of the expansions not work with the Plus in standalone mode or am I missing something? I have 900GB free on my SD card (it didn't come with one)