It is clear, that if I want to add a Windows servers to Envision, i need to use null/computername as a "domain".
For this I can specify an Administrator user name (to let Envision to get the logs with this user). See attached image.
Now I want to add more non domain Windows server, where the Administrator username and password is different. If i add a new domain (Services / Windows services / Manage Windows domains), like null2, then Envision delete this new domain.
How can I specify new, "null/" like domain ?