Hub doesn't recognize time change

[markles]

I have a C7 hub running Webcore to manage all of my automations. I just checked on my house in the US and none of my pistons recognized the sunset + offset rules. Does anyone know how I get things back in sync?

[thebearmay]

Normally things go pretty much to normal in about 24 hours

[markles]

Thank you. That was my experience with SmartThings and I'm disappointed that the HE team has followed the ST approach (or lack of an approach) on this one. Nonsense like this is one of the reasons I abandoned ST. It cannot be that hard to code for something that happens every single year, can it?

[jshimota]

I just spent time on this as well - Mine didn't handle the time change either. I searched for 'NTP' settings - something I just assumed would be there. Not finding it, I was led toward using some endpoints to set it.
First, I ran:
http://{myhubip}/hub/advanced/ntpServer.
this shows you what your current NTP (Network Time Protocol) server source is.
my Hub responded - Not Set.
I then verified my NTP server was actually alive and well using meinberg app:

this lets me check settings and verify my server is there and functional.
I checked my DHCP server to be sure it had time server and ntp server values being sent on DHCP queries. My microsoft DHCP server:

I then ran:
http://{myhubip}/hub/advanced/scanForNtpServers
and waited about 30 secs then the page filled - next to my NTP server (I got about 7 servers back both local and remote) I clicked the 'set' hyperlink.
Rerunning the command:
http://{myhubip}/hub/advanced/ntpServer
returned the correct IP address of my server.
I powered down and unplugged my Hub, and repowered it back.
I check again, the value had survived the power down.
I don't want to play with the time settings on the server to prove this has value; last time I did something like that many of my certs and stuff went wacko. I'll have to wait until March 9, 2025 to find out if it worked.
Hope this helps.

[jshimota]

Just an additional comment - I had a notification rule in Alexa. It got muffed after a time change! a rule set for 6:35am, fired at 5:35 the day after time changed. I went into Alexa to check it, and saw the changed value that "I" didn't change!