We are not able to login to hub and getting the The LoginHubIP key is 127.0.0.1 Under the NimBUS Manager>NcSplitFrame,
Please check the hub information is configure under registry:-
Open regedit -> HKEY_CURRENT_USER -> Software -> Nimbus Software -> NimBUS Manager -> Options and here verify that exist hub login key pointing to incorrect address/ correct Address. If its pointing Incorrect address please remove it and provide the correct hub ip address.
Restart the Primary Hub server