We have four Venus GX devices which have been working fine and reporting to VRM for between several years and over six months.
Yesterday, I found that 3 of the devices were way off the true time and date (two fast by ~5 minutes, one slow by 18 days). The fourth device, on a different subnet has valid time.
These four devices are all static IP. I have a GPS time source on site and would like that to be used by the Venuses to set their clocks. How can I set the SNTP server address?