I am new and this is my first time posting on the community. I am having issues onboarding machines that are not connected to the internet. I have tried the OMS gateway option still not luck. Whitelisted all the common url and mdatp url on my firewall still no luck. What i cant still wrap my head around is, the offline machines connect with Azure Log Analytics Workspace ID while connecting through the OMS gateway but does not with the MD ATP workspace ID. Has anyone here done something like this? A documentation would be deeply appreciated.