I've just discovered App Inventor - it's wonderful!
To try out my first project I wanted to use the Emulator, so installed aiStarter. When the emulator started, and the phone simulator appeared, App Inventor gave me a lot of instructions about applying updates before ever getting to trying out my creation. It's now stuck - I can start aiStarter but it doesn't connect with the App Inventor web page. I've Reset Connection. I've also tried reinstalling the software but it throws an error because it can't overwrite one of the dll files. I wanted to uninstall it and start again but it doesn't appear in the list of apps in Windows Settings, and there doesn't appear to be an Uninstall option in the program folder.
Grateful if anyone can suggets a way out of this. Thanks.