when I run the activex update for the Webslingplayer I get an error that says "another installation is in progress, you must complete that installation before you can continue this one". I reset the Internet Explorer settings as described in the forum and also tried to uninstall the Add on in the tools section but could not find it to uninstall it.
Now i cannot watch my slingbox becuase the new add in will not install. what should I do?
I also experieinced the same issue and reinstalled using Firefox 4.0. I mention that I am know able to use the slingbox however I am not happy at all with the quality as will loose video frequently. It appears other users are happy with Firefox so would recommend downloading asnd setting as your primary web browser. This should eliminate your issues.