Apdex T value not being acknowledged, instead possible falling back to default Apdex T value (0.5)

[OscarLopezEns]

Description

For some reason our deployment of "PageView Map" on our Browser app is not acknowledging the Apdex T value correctly and it would seem instead is just taking the default Apdex T value of "0.5", hence all the geo location points on the map are showing a red critical status (since all durations are way over the default Apdex T value of 0.5), which should not be the case.

Steps to Reproduce

Our Apdex T value:

Example of all geo points showing a critical status.

This Browser app is still running a fairly old version of the Browser agent (1071), so not sure that is the reason. Is there a minimum required Browser agent version required for the correct Apdex T value to be acknowledged?