>Actually, if I run the launcher in debug mode, it gets the error, but I get a message that the source is out of date when I try to debug.
>
>>See my other reply. We need to have a good Error Handler in place and I recommend to try Remote Debugger.
>>
>>For now it's really tough to find the source of the error. You're not getting it running up locally, right?

If you have launcher code, you need to recompile it to get rid of the error. Also make sure there is no old code for the launcher messing it up in the path.