I'm running Omada SDN 6.1.0.191.3.10 Build 20260117 Rel.83568 and, when in the Global View have set the Controller Settings to Manual Daylight Savings. When I go into System Settings in Global View, and looking at Controller Status, the System Time is showing as the correct current time.

I understand that this settings only effects the controller so I went to the Site View > Network Config > Site Settings and Daylight savings is showing as disabled. 

When I try to set it to either Auto or Manual, I get an error stating "Invalid Request Parameters".

Log times for the site are one hour behind the current time as we are in daylight savings time. 

I feel like I'm missing something simple? Any help is much appreciated.