This has been occurring for a few days now (maybe since Friday?).  It is affecting both Desktop (Chrome) and Mobile phone app (Iphone) for me

The listings are visible in the eBay search function but not in sellers "active listings page".  It shows the correct number of listings in the overview page (on desktop) - but when you click directly on the active listings page they are missing.

They do slowly repopulate but does take a day - one listing is now coming up to second day not showing