Please check if you have Bridge running in the background. You may follow the steps in below Kb to check and close Bridge.
http://helpx.adobe.com/creative-suite/kb/error-installation-cannot-con tinue-bridge.html
Please check if you have Bridge running in the background. You may follow the steps in below Kb to check and close Bridge.
http://helpx.adobe.com/creative-suite/kb/error-installation-cannot-con tinue-bridge.html