@Dario267This just happened to me today, as well. It looks like the platform has had an update, as all the listings appear differently. This morning (prior to the change) my listing was appearing 5th or 6th for my town. Now it does not appear at all, UNLESS I enter specific dates for which I have availability. A simple search just using my city, and specifying "entire homes" returns nothing, nor does a price filter, nor does the "for work" filter.
I've been on to customer support, who have confirmed that they can't find my listing either, and am currently waiting to hear from tech support.
There are usually 55 listings that appear within a certain area on the map when searching. There are now only 48, so I'm one of the unlucky seven.