Is your doorbell connected to homebase 2?
if so, It might be related to a update eufy just rolled out because i have the exact same issue. And before that my quickreplies did not work.
This is the the last reply from eufy that fixed my quick replies
Dear Customer,
I completely understand how frustrating it can be when your device wakes frequently and quick replies aren’t saving properly, and I truly appreciate your patience while we work to resolve this.
The root of this issue is that the new app version (6.0.3.0) sent instructions intended for newer Homebase versions, which caused your current device to wake more often than usual. This has affected battery usage and quick reply functionality.
To help narrow this down and restore normal operation, we have pushed **version 3418** to your Homebase. Once you upgrade to this version, it should resolve the frequent wake-ups and allow quick replies to function correctly.
Please try updating and let us know how your device is performing afterward. I’ll continue to monitor this personally to ensure everything is running smoothly.
Oh and to save you from the work of fixing all your flows after remove use this script if you’re on pre Homey Pro 23
Pro 23 onwards you can use Flow Converter app, link found on top of that post.