Proof reading, I should be better at this, being Ex print trade including pre press. I lost count of how many times I spotted syntax/spelling/etc
when your on the press it's all you can see.
Any how I digress, back to business. The TP Link app has two places where you can check the current Time Zone in use, mine was using America/Dawson in the App settings
and London/Gmt on the device settings
I found this anomaly whilst trying to work out why the on/off times were a bit askew.
The App claims to Automagically pick up the Time zone from the Mobile phone! I've never been to Dawson!.. Been to Vancouver
The other Smart switch I use 'TCP' their App has only one entry for time zone management.
Forgot to add the time zone setting shown in the app was correct but wrong in the info part
so you need to manually select somewhere else to correct the info part.