Thank you all. I will try your suggestions.

Hi there, I have a large house and when someone rings the doorbell I need to hear a chime in multiple places throughout the house. At the moment I only have one H200 hub which chimes and that too for...

@marcelvanrooden I agree it's very confusing. I wish they would sort out the way they publicise their versions.

@marcelvanrooden See this thread. Lots of people having similar issues with updates not showing up in the app. There is a response from Kevin Z (admin) on that thread that sheds some light on why.

@Oakmeister yeah ... you're right again. A very forbearing attitude. I've been buying tplink for years. A loyal customer. I've always loved their hardware design, software user interface and their...

@Oakmeister thanks that makes sense I guess. TP-Link's versioning system is so confusing! They just published new firmware updates onto the support pages of M5 and M9 with release notes and when we...