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In Google Analytics (GA) I do not see any events. I am using Universal Google Analytics and I attached it to a page thru Google Tag Manager (GTM).
When I change in GTM Tag Type from Universal Anaytics to Custom HTML Tag and paste manually GA code everything works.
Solution to the problem is to set a Tracker Name in GTM config
and raise events in a following way (Tracker Name is set to internalTrackerName):
ga('internalTrackerName.send', 'event', 'button', 'click', 'View Bookings');