Hi, I had everything working correctly; U200 connected to the app and to my house’s homekit. The home keys worked very well for each member of the family on both phone and watch. I have fingerprints connected and everything seems to work well.
However, I needed to change the batteries on the keypad, so I did so following the rules. After changing and reinstalling the keypad, my homekit key no longer works, even if I open the key on the phone and hold it to the keypad.
I have access through the app and access through the home app on my iphone (and can lock/unlock with Siri).
I do not have an Agara Matter Controller, nor do I plan for one.
How can I reestablish the home key (I do not have a “Restore home key” in the settings for the lock in the Apple Home App or anywhere else I can find it as stated here: U200 v80 Firmware: Matter Reset & Home Key Recovery Tips)