EXE not running, accidental change in configuration?

I've been working on a simple project that uses some common .NET classes, isolated storage, some re开发者_C百科sources and no external libraries.

Somehow the EXE generated (either in debug or release mode) no longer runs (stops working as soon as it's opened) without giving any details or displaying any exceptions.

It runs normally in visual studio, and there's a .application in the same folder that when clicked starts in install process.

I'm not interested in installation files, I just want it to be the way it was: running an EXE (it's easier to get testers when all you have to do is running it).

I have previous versions of the program, and all of them run normally through the EXE's.

I don't recall changing anything regarding framework, deployment or build. I revised it and there's nothing changed apart from using new objects from the .NET framework.

--[Update]--

Just checked the event viewer. Event data "not available" and answer "not available".

This is a classic example of when a personal version control system would have helped. It would have automatically kept every version of your code including the one right before you made the change that messed up your exe.

Anyway to fix your issue comment out the majority of the code untill it atleast runs. Add a simple output statement just to make sure it is doing something. Then slowly add back in more code.

I suggest you to run your exe file in a consol (cmd.exe) to see if your application displays errors or exceptions in it.

Check the <YourAppName>.Exe.Config file.

Probably it is not well-formed Xml.

I'd start with removing the setup project from the solution, rebuilding then run it in debug mode.