After upgrading ASA 7.2.2 and ASDM 5.2.2 to 7.2.3 and 5.2.3 respectively I get the following error message:
Unable to launch ASDM from 220.127.116.11.
Unable to tunnel through proxy. Proxy returns "HTTP/1.1 503 Service Unavailable"
Anyone got any Ideas?
Note: ASDM works fine if I by-pass Proxy (which I don't want to). Also ASDM 5.2.2 worked fine with proxy before upgrade.