Hi @vsman ,
I will try to answer as detailed as I can, so I will be quoting your questions.
Uninstalling the same driver to install it from HPM works, but you can achieve the same result using HPM 'Match Up' function.
Note, that there are two similarly named drivers in HPM - Jonathans 'Aqara Human Presence Sensor FP1'`and mine 'Aqara P1 Motion Sensor'. The screenshot in your first post shows Jonathan's driver, which is for Aqara FP1 and will not work with Aqara FP1E.
I will try to rephrase @marktheknife explanation :
Pair the device, then pair it again without removing it from the hub. The hub will recognize it and initialize it correctly on the second attempt.
I have edited the pairing hint in the Preferences section a bit :

If you can suggest better wording, please help - English is not my primary language.
It makes a difference, but I am not sure why this is needed with HE hubs. When writing the old FP1 driver before one year, I was able to make it pair easy and correctly to SmartThings V2 hub, to Home Assistant Z2M, but not to Hubitat hubs. There is something in the HE pairing procedure that Aqara doesn't like... So I had to implement heavy workarounds in the initial pairing exchange of Zigbee messages (mimicking the Aqara hub responses / pretending to be an Aqara hub....) - no other platforms need this.
Anyway, for a successful initialization, two consecutive pairing attempts without deleting/removing the device in between are needed.
When pairing for a second or third time (very close to the hub!), observe the live logs, If there are just a few lines of debug logs, you must try pairing once again. An indication of a successful initialization is the number of the received Zigbee messages - this is the 'rxCounter' state variable :
Aqara FP1E does not have zone settings!
The old FP1 has zones, although I never made them work successfully enough, even with Jonathans driver.
Every device marketed as a 'presence sensor' is actually a very sensitive motion sensor, but the motion detection principle is different. Sensors based on sophisticated analysis of the reflected mmWaves can detect micro-motions, such as the movement of a human chest while breathing.
This is a very new device by Aqara, the folks from Z2M, ZHA, Deconz are still working on it! ![]()
I would suggest to get a cheap Aqara E1 Matter Bridge hub instead - it pairs instantly, and will benefit from the 'Enhanced Precision with AI', whatever this means..

Connecting the Aqara FP1E via the custom Matter Bridge package works just fine :
Aqara FP1E has the same difficult Zigbee direct pairing procedure as the Aqara P1 and Aqara FP1 sensors.
