Assertion failed: !"bogus context in _ExceptionHandler()"

Hello, does anybody knows how can i fix that error?

"Assertion failed: !"bogus context in _ExceptionHandler()", file XX.CPP, line 2936"

I don't know why, but if anyone has found something similar, i'd be so pleased reading the way to fix it. That happens to me while i'm executing an excel's generator process.

Thanks.