I embedded Google Analytics via Google Tag Manager following Google's documentation.
I set it up so it triggers on initialisation - all pages.
When I preview GTM, the events all show fine – each pageview triggers a pageView hit.
However, the GA debugView it barely shows any events... It shows about 1 out of every 5 that I can see in the GTM preview. It also seems random which events are picked up. Sometimes it's only the initial page view, sometimes it's only the second or third...
There are no console errors.
Any ideas what's going on and how to fix this please?