Okay … I found the log (I think it’s the right one) … I’ve set logging to debug … and I got a sh*tload of stuff I don’t understand. The log is huge, so instead of posting here, I’ve provided a link.
You have apparently enabled debug logging for whole home assistant, you just need to enable it for eufy_security component. This a huge file and very difficult to read.
Okay … I’m an idiot … integration readme page? I’m not sure where that is. Is that the page that opens when you load the integration in HACS? If so - I don’t see anything in there that helps with logging …
Anyway - I removed the extra debug stuff and tried again. This log (home-assistant.log - Google Drive) shows that some files for eufy are not being downloaded – but most of them were, apparently.
I apologize for not being more knowledgeable about all of this, but I’m trying