I see a lot of familiar topic related same problem but still there is no solution. Thats really strange. I just download v4.0.8 version and install from OVA file. Eveything is fine except dashboard.
Create dashboard and view it - there is no problem
When I add anything on the dashboard and save then try the open - Loading screen there is ( wait almost 1 hours to see what happen)
It’s default ova template, I did not modify anyhing. Just entered trial license.
Is there anybody has solution about it ?