Pre-Flight contains three testing result, need a fourth.

Hi All,

Using a preflight window to do a check on connectivity to the corporate network, and then do a check if a PC account already exists in the AD domain.
If there is no connectivity the PC account lookup cannot be done.

Now the preflight offers three states (red: installation must be stopped, yellow: you can continue with a risk and green: you can continue)
I am looking for Grey: cannot be tested.

Does this exist? If not, is there a workaround to do it?

Thanks in advance!