Out of curiosity is liferay being leveraged with a Single page app environment like Angular?
If so your issue is related to the Single age app not firing on new visitor state of pages. The routing in essence only fires once then as they move around no new page beacons fire. If its angular like then you should look at using Direct call rules so as users "navigate' between page states then you get expected beacons firing.
Yes, it was a problem of virtual pages and single page applications.
We manage to find the problem in our conditions, since our All page Rule is an event rule configured on a "Change Dataelement" event. The dataelement was not changing since they forgot this part on the datalayer (Page number)...
Hi, it sounds like your DTM isn't configured probably and to test it out, try calling "s.t()" or "s.tl()" in the console after page load and see if you get a call in the network tab. If you do then you definitely have a DTM problem and if you don't you probably still have a DTM configuration issue.