Using Vegas Pro 16 64-bit
A bunch of audio plugins have disappeared or not longer work.
For example when opening a project that previously used Wave Hammer Surround, I get these messages.
An error occurred while loading the file.
Plug-in: 'Wave Hammer Surround' failed to load. Please make sure the plug-in is properly installed.
Somehow my audio plugin area has been damaged. How can I restore them? I have not (knowingly) tampered with, or added, or deleted any audio plugs since I installed the program a few years ago.