Click Export Video Tab and Crash!

I cannot open the export video tab. As soon as I click it, the program freezes and does not respond.
I can get render stills, but I cannot open the Export Video tab. Why do you think it might be?

Thanks,

That’s pretty odd. Which version are you on? There should be a log file you can look at to get some more information.

Update: there appears to be some issues with QuickTime for Windows in newer Windows versions (which perhaps isn’t entirely surprising given that QFW 32bit has been unsupported by Apple since 2016), and an upcoming update to Notch Builder will allow you to disable support for this in Preferences. When that update is out, I’d encourage you to change that setting and report back.