Same thing is happening to me. I was using 310 and I upgraded to 453 but it still comes up with the same exact “unmanaged exception” error.
This all seems to stem to Windows Updates and it was fine until the 15th or something. The only way I can get this program to work is to do a system restore to what it was before those updates were installed and I can’t pinpoint which update is making this not work.
I’ve tried running this as an administrator, I’ve tried clearing the cache, I’ve tried every possible fix I can find on YouTube including changing the FileIO Plug-Ins file to “FileIO Plug-Insx”….what’s going on with this program and Windows 10????
Extra Information
Problem Description
Application Name: Vegas Pro
Application Version: Version 13.0 (Build 453) 64-bit
Problem: Unmanaged Exception (0xc0000005)
Fault Module: C:\Program Files\Sony\Vegas Pro 13.0\vegas130.exe
Fault Address: 0x00007FF77A04A710
Fault Offset: 0x000000000081A710
Fault Process Details
Process Path: C:\Program Files\Sony\Vegas Pro 13.0\vegas130.exe
Process Version: Version 13.0 (Build 453) 64-bit
Process Description: Vegas Pro
Process Image Date: 2015-06-05 (Fri Jun 05) 21:53:04