Strange behavior. Minimserver on Win10 PC

[simoncn]

What is the IP address of the DS? Please try setting the MinimServer ohnet.subnet property to the subnet that matches this address. For example, if the DS is at address 192.168.1.12, the matching subnet would be 192.168.1.0. After doing this, restart MinimServer.

If you would like to try deleting the saved settings, locate the folder
C:\Users\your-user-name\AppData\Roaming\MinimServer\data
and delete all the files in this folder. I don't think this will make any difference to the problem you are having (unless ohnet.subnet is set in your saved properties).