If you press F5 to continue running, are there any other issues, or is it just that error being reported?
NTVS currently reports all exceptions whenever they are thrown - we can't determine whether they're caught somewhere up the stack. Those missing module exceptions are virtually always caught. For the time being, you can add this exception type to Debug -> Exceptions, and disable breaking on it, if you don't want to press F5 every time to move on. In the upcoming beta release, this setting will be there by default.
NTVS currently reports all exceptions whenever they are thrown - we can't determine whether they're caught somewhere up the stack. Those missing module exceptions are virtually always caught. For the time being, you can add this exception type to Debug -> Exceptions, and disable breaking on it, if you don't want to press F5 every time to move on. In the upcoming beta release, this setting will be there by default.