Probably it's the HS2 version attached, but deffo another version.
If the message tells you 'some items are missing', then you have the mod, but parts of it are missing or got different IDs due to some update.
Think like a Clothmod, that adds 3 pair of gloves. It might get updated and now has 5. If you load a card with those new ones without updating the mod, you'll get this message. Same would be, if the author doesn't order the items manually and they get different IDs (like glove 1 had ID 010 and in the new version it gets 012). Then even if you have the same gloves equipped, it will give this error while still using the previous version.
You either need the same version or the version might just not be compatible with AIS. Check the other parts of the card (eye lashes, cheeks, suntan, skin, ...) if there is a DBlin: Meg not attached. Usually if an item is missing, it's pickin #1 in the list of items. Take that as an indicator where something might be missing