Specific listing queries are returning no records, but MLS says its there.

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RETS URL: http://nwia-rets.paragonrels.com/rets... RETS ACCOUNT NAME: STCRETS

My client has had issues for some time now with listings not getting updated once sold. When I query the listing by specific ID, it comes back with a Count of 0. Like the listing doesn't exist. However the MLS group admins can see the listing. I assume this was something to do with my user they gave me and limitations, however, they said I am setup exactly the same as all other users. What could be causing this? As a proof of concept I used the query on a live "for sale" property and it returned the property just fine, it works on a lot of listings, but for 3 or 4 specific listings, its says it doesn't exist once set to sold.