So, in 2023.8.x, when this situation occurs, and there is a box on the Settings → Devices & Services → Integrations page for the Life360 integration with a big, red RECONFIGURE button, and that box does not have a delete option in the three-dot menu, there should also be another Life360 box, i.e., the “usual” one. If you use that one, click into the sub menu (i.e., click the right arrow), the three-dot menu on that page should have a delete option.
I’ve also found the cause of the bug that causes the exception when clicking the RECONFIGURE button. I’m working on a fix that I hope to submit soon.
So, bottom line to the recent issues:
First, I don’t completely understand what initiates the situation that requires the reconfiguration. I’m sure it has something to do with the recent Life360 API changes, but since, again, this is an unofficial and undocumented API, I can only guess.
I don’t think it has anything to do with special characters in the Life360 account password.
I would have thought the automatic reauthorization built into the HA life360 integration would have resolved any issues “behind the scenes”, and it may in some cases, but it appears in others it doesn’t. This leads to the notification and the box with the RECONFIGURE button. Unfortunately, that RECONFIGURE button does not work, but hopefully will soon.
If/when the RECONFIGURE button is fixed, hopefully that can be used to get the integration working again (i.e., without changing your Life360 account credentials.)
BUT, if it does not, then it appears the only solution is to change your Life360 password. In that case, I’d recommend changing it via the Life360 app (or website???) first, then restart HA. If it still complains, then hopefully entering the new password via clicking the RECONFIGURE button will work. If not, then use the info above to delete the existing entry in HA for Life360, then add it back in with the new credentials.
Sorry this isn’t perfect. I wish there was some way to know exactly what the Life360 API expects.