Problem Active Listings Only Visible In Store Search

[carpartguru]

When I list items they were always showing up on this active search page https://www.ebay.com/sh/lst/active

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Now I can only see new listed items from eBay store https://www.ebay.com/str/arteespartsjaguarbmwmercedes?_sop=10&rt=nc 

. 

Why could this be happening ? 

*More info: 

I'm sorting for newly listed . 

The quantity in active listing page is not increasing.😓