I also use HA. I’ve been using the Dahua integration in HACS since the Amcrest integration was lacking for the doorbell. Specifically, there was no way to trigger automations when the doorbell is pressed. However, in looking at the documentation I now see a way to monitor via the Amcrest integration. I may give that a go.

I use an Amcrest AD410

I’ve been having this issue for several months now. I just restored from a backup over the weekend and am hoping this resolves the issue. The backup was only a week old, so if my it’s my config that is causing the issue it will probably keep happening and I’ll go back to trouble shooting.

I tried to get some help from the HA discord and was suggested to get an x86 platform. Alternatively I could search the journal log, but I gave up on that approach as it is not very straight forward. Here’s a link on how to get to the journal if you can figure it out

https://community.home-assistant.io/t/how-to-get-to-your-log-after-restart-restore/387662

4 2K cameras running in an RPi 4 container. I do have a coral TPU so that helps offload a great deal of the processing. Runs great! I use the add on HA for the integration only.