Why is AppMeasurement library not loading/loading multiple times?

[Adobo_Supportus]

Why is AppMeasurement library not loading/loading multiple times?

[Adobo_Supportus · Accepted solution]

Having trouble with your AppMeasurement library not loading or loading multiple times? Read about some of the common causes and how to troubleshoot them here https://helpx.adobe.com/dtm/kb/troubleshooting---why-is-appmeasurement-library-not-loading-load.html

[Cleve_Young]

Another common issue I've seen where AppMeasurement library loads multiple times on a page is the presence of iFrames, where the iFrame contains another separate page. The page within that iFrame has appMeasurement and/or DTM loading also, so you end up with two instances on the same overall page.