I have one Cisco UCS C220 server on our network running Windows Server 2019. Every 6-8 days the server goes into standby mode. I can not figure out what is causing this when examined the main power button is amber colored indicating it's in standby mode. When the server is rebooted it boots up fine and works for 6-8 days then goes back into standby mode. Does anyone have any suggestion on how to troubleshoot this?