Make sure that you don’t have other copies of FioeIOSurrogate running.
Many times after a program terminates abnormally, the programs’ process is closed by Windows, but the FileIOSurrogate module is left running in memory. This can prevent a new instance of the program from starting up.
Exit Vegas and DVDA if it’s also running.
Open up Task Manager, and look in the Processes Tag. Sort the list by Name. If you see FileIOSurrogate running, right-click and tell Task Manager to Kill the process. After that, the program should start up normally and relaunch a new copy of FileIOSurrogate.
Steve Mann
MannMade Digital Video
http://www.mmdv.com