Ok, my server did need updates. so you update. You shutdown sandbox etc. quite in menu. After updating you start sandbox again.
And later , i need to login for some testing. Black domain with only stars !
The content is not loading anymore !
More people seen this ?
Now time to dig around on the server to see if something did happen.
Everything worked fine before the window server updates. build 4970
ADD: strange, the sandbox where started but the server where not started. AHa, can someone explain why this happend. i know sandbox did not start so i did start it manual.
[06/16 22:52:51] [CRITICAL]  [assignment-client-monitor] Failed to open HTTP server socket: The bound address is already in use, can’t continue
Aha, that bug is back again ! ill make issue.
ADD: High fidelity get installed under your administrator account, and not under the user you start the installation !