Some months ago without doing anything I get the -3017 error several times during the day on the windows application. It’s very frustrating because the reload button does not do anything and I have to close the app and open it again.
I reported it a lot of times the feedback in the application but never got a response or a fix. It is very random and not a camera problem because the cameras has been working a lot of time before this error. Also just after rebooting the app works as expected.