I just upgraded my client from 4.0.3 to 4.6. Although it shows as if it connecting I cannot exchange any information with the concentrator. I checked from the concentrator side and it shows as Bytes Tx/Rx 0 and 0. Other coworkers have 4.6 client and works fine, so I know that is not a problem with the concentrator. It should be a problem on the client computer, but don't know what. Any suggestions?
