Im using flex 4 While running a application i got this error
Flash Builder cannot locate the required version of Adobe Flash Player. You might need to install the Flash Player or reinstall Flash Builder.
Which version flash player required for flex 4.0?
Problem solved...I have clicked Link 'flash player downloads' on the error message then downloaded and installed Flash Player 10.3
It works for me.
Have a look at this thread at Adobe Forums - http://forums.adobe.com/thread/606832
The above thread is about the exact error message.
In all there are following things suggested in the thread.
1.
Associate the Flash Debug player as the standalone player with SWF files.
2.
To use HTML wrapper, just right click on your project and select 'properties'. Select 'Actionscript Compiler' on the left column, and in the resulting properties pane on the right, check the option for 'Generate HTML Wrapper File'. That should force FB to launch the web browser for debug. This will require the ActiveX or Mozilla flash debug player, depending on which browser you're using for debugging.
3.
I did a search in the registry and found two instances where Flex was referrenced rather that Flash builder changing this to flash builder seemed to eliminate the problem.
