@zsvo ...well, here it is... You are absolutely correct, as you know :-) Credit must be given where it is due, and corrections must be made where they are required, the universe demands balance. Much...

@Sudin We here are talking about the NC200 model I believe... Although the NC200 has sound when remotly viewing, this model does not support sound detection. This is backed up through system settings...

I upgraded to: NC200_v2.1.8_171109 Published Date: 2017-11-09 Language: English File Size: 5.90 MB Modifications and Bug Fixes: 1.Fix the bug of SMTP Notification 2.Fix the security vulnerabilities...

@Arianna I'm getting the exact same error message also every 15 seconds. TP Link chat support was no help only suggesting resetting the camera, and if the problem still exists, changing roughter DNS....