Why do products disappear after a certain id in Virtuemart?

Question

Joomla

A question. Products from Virtuemart after id=765 are no longer displayed on the site, they are in the admin panel and are active, but they are not displayed on the catalog page, although all id's before that are displayed. Why might this happen?
Here are the latest products before id=765

And here are the rest in the admin panel after

Answer 1

Faced a similar situation.
We are talking about viewing the general category (Wardrobes), right?
There is a glitch there with the definition of memory allocated for PHP.
Fixed in latest versions. But maybe yours is not the last.
If you understand PHP, pay attention to this:
forum.virtuemart.net/index.php?topic=136025.msg517...
If you don't understand, take care either to update the VM as a whole, or to update this section of code.
Take care - I mean, attract someone who is well versed.

Answer 2

Check if the product category, menu item is published. One of my clients' shop on virtumart has ~18000 items. There are no display issues. Also check the access level.