Hello,
I have a Dell PowerEdge R415 running Windows 10 Pro. I've just installed OMSA because one of the hdd failed. The problem is - I can't login into OMSA. I have 2 accounts (both of which have admin rights) - tried
localhost / 127.0.0.1 / 192.168.x.x as hostname/ipadress and both sets of credentials but all I'm getting is "Login failed. Connection error".
Well the service seems it's running (https://localhost:1311) works. 
Any suggestions what should I try next?