Hello,
We have implemented Google Analytics 4 in our MS Add-in using Google Tag Manager.
It works fine on DESKTOP Office apps. As soon as we load the add-in in desktop Excel for example, the requests to Google Analytics are triggered tracking user usage and custom events.
However, on WEB Office web none of the requests related to Google Analytics are being triggered.
There is nothing related to it in Network, not even blocked requests.
We first used React-Ga4 library and we had the same issue. We switched to Google Tag Manager but the issue remains.