I usually stop and start the links and it works. But this time it didn't and gave me an exception error and it was referring to not having sufficient access to the runtime.xml file in the pac project folder. But I have to say with windows 8.1 for some reasons certain programs and procedures you start and do it in administrator mode all though the account I use is an administrator account. But that isn't such a big problem.
And any idea when we can expect the new version to be available.