I've been using the ArcGIS for Autocad 370 version for a couple of years. All of a sudden when I tried to use the Add Service button, it would let me pick the server but when I hit next to choose the folder where the service is stored, the window would be nowhere to be found. If I click the Add Service button again, it tells me the 'Select service command is already in process'. Does anyone know how I can get to that window? It seems to be open somewhere.