Why do I get "Only a single instance of this application can run" ?
- by Kathleen
I have been trying to update my Adobe Flash Player for hours.
I've read the forum, downloaded the uninstaller, restarted on every attempt. Tried for Firefox and IE.
When I click on the downloaded icon, it disappears and this message comes up: "only one instance of this application can run".
Also checked Adobe and other various sites for a solution. I need my browsers, with Flash.
Can someone help?