Here is an update on the issue. I was on a session with development and they couldn't help. After the call we realized that, although a static ip address was configured, the device uses DHCP. The option is called " " and once we changed that to " " everything works as expected.  [IMAGE] [IMAGE] Unfortunately there is nothing in the documentation and to us this is clearly a bug in the UI. We've never seen a system that allows you to specify an ip address when it is it set for DHCP.  Thanks 
We deployed the OMIMSSC 7.2 using the provided OVA on ESXi 6.5. After performing the initial configuration provding admin password and netword details we were able to proceed via the web interface. After some time the web interface became unavailable and after some investigation we realised that the appliance seem to lose the network connectivity every couple of minutes. Using a continous ping we saw that after around five minutes the network becomes available again. Just to repeat the same process after another three minutes. We tried to use a different ip address on a different VLAN with no luck. We deployed the OVA again just to see the same behaviour and also replaced the E1000 network adapter with a vmxnet3 one. No difference Using the web interface is impossible this way. Has anybody seen a similar behaviour and a solution for it ? ThanksThorsten
OMIMSSC 7.2.0.1434 dropping off the network