What does RealPlayer use - the ActiveX or plugin?
Can you post a screenshot of that pop-up?
I'm not quite sure what you're asking me to do saying "install both from" I did a fresh install of flash:
- Delete all Files
See this page: http://forums.adobe.com/message/4041846#4041846.
And the reinstall didn't resolve the problem.
Windows has two Flash Player components: the ActiveX (for Internet Explorer), and the plugin for other browsers like Firefox.
I don't know which one Real Player uses, that's why I asked you to install both.
I see now that my earlier link redirects to the standard download page. Download and run the offline installers from this page http://helpx.adobe.com/flash-player/kb/installation-problems-flash-player-windows.html#mai n-pars_header