topic Re: Google home can't link with Arlo ( http 400 error) in Arlo Video Doorbell Wire-Free

Google home can't link with Arlo ( http 400 error)

Rm420 — Sun, 23 Nov 2025 13:59:01 GMT

When I try to link my Google home to the Arlo it gives me http 400 error. I have tried clearing the cache of both the apps, I have also tried to uninstalling and installing both apps but the issue is still same. And I using my main account in Arlo.

Re: Google home can't link with Arlo ( http 400 error)

rawrcasm — Mon, 24 Nov 2025 04:32:20 GMT

I have also been having this issue the past 3 days while trying to link my Arlo Account to Google Home.

Re: Google home can't link with Arlo ( http 400 error)

Rm420 — Mon, 24 Nov 2025 11:44:33 GMT

@rawrcasm This solution work for me, uninstall the Arlo app and then try to link the Google home with the Arlo, once its linked then you can re-install the Arlo again

Re: Google home can't link with Arlo ( http 400 error)

rawrcasm — Mon, 24 Nov 2025 16:06:08 GMT

Thank you @Rm420 - that solved the issue and allowed me to link the accounts. Sounds like maybe a misconfigured callback is the culprit.

Re: Google home can't link with Arlo ( http 400 error)

Crille3 — Wed, 10 Dec 2025 13:08:24 GMT

If I uninstall the Arlo app, will I keep all the settings after reinstalling?

Re: Google home can't link with Arlo ( http 400 error)

StephenB — Wed, 10 Dec 2025 16:02:00 GMT

@Crille3 wrote:

If I uninstall the Arlo app, will I keep all the settings after reinstalling?

Camera settings are all preserved. Some app-specific settings (allowing the app to run in the background, etc) would need to be re-done.

Re: Google home can't link with Arlo ( http 400 error)

Crille3 — Wed, 10 Dec 2025 16:48:50 GMT

Problem solved.

Uninstall Arlo app.
(Wait 5 minutes.)
Link Arlo from Google Home app.
Install Arlo app.

Thank you.