Had a ASA 5510 running, could connect with ASDM no problem. Installed a 2nd ASA 5510 on a 2nd connection, it had slightly newer ASDM Launcher, it would not install, kept telling me to upgrade even after I did. Now cannot connect to either ASA. Connection attempts crash with a "Unconnected sockets not implemented." error.
Get this error with both the app install and the Java web version.
Have removed it, deleted all references to ASDM from registry, etc. Still nothing.