Any idea when can we have simulator for 8.3.1
8.3 can be found here
Until 8.3.1 gets posted just install with 8.3 and do an upgrade.
Ask for help, Do you know 8.3.1 ova format simulator required minimum memory Settings？
Since 8.3 is the most recent one all I would suggest is you follow the 8.3 specs and add a little more 'fat' to the simulator:
Where can I find the base license and protocol licenses.... I do have the licenses for 8.3 but they are invalid. the 8.3.1 txt seem to have the same licesces as 8.3.... any help is appreciated
They were both built using the same serials as the 8.3 OVAs: 4082368507 and 4082368511, and both are in the published 8.3.x key set. Are you seeing something different?