My Vegas pro 13 is frequently crashing when adding effects or rendering cuts. This problem started to happen after installing Sapphire OFX. I am currently working on a project and it is very annoying because I frequently lose progress while editing. I hope someone can help me.
Sapphire OFX 10.01 in Vegas Pro 13 is quite stable. Therefore there is a conflict somewhere along the line
or with something else or a GPU issue!
Which version of Sapphire are you using?
Also try disabling the GPU in Sapphire's settings.