Orchestrator installation problems

Hi,
we are trying to install orchestrator on server Win 2016, MS SQL express, but whatever we do, we can not make it runnig properly. We always recieve Error #190 or Error #500.
It seems that the Orchetrator can not connect to databse using Windows authentication.
It also seems that there is a missing file that leads to login (u_ex200313.log).
I attached screenshots a event log files.
Please what else should we try?
Thanks
Roman (upload://xbOIssqarkS80M7AyonOfAXKCVL.zip) (82.7 KB)