can't export drop-frame video
I’ve got a drop-frame (DF) 29.97 sequence (semicolons indicate DF):

When I export out of this sequence, I can only get non-drop-frame (NDF) video (colons).
The sequence has a mixture of DF and NDF sources. If I export a section of the sequence that has only DF, the exported video is DF. But if the export includes NDF video, the exported video is NDF.
Unfortunately for me, my broadcast client requires DF, no way around it.
I have tried:
- Rebooting
- Updating Premiere to 26.2
- Sending to Media Encoder and toggling Metadata on, then tweaking those settings, including Export Options set to Embed Output File or Minimum required.
- Toggling Set Start Timecode (which shows 00;00;00;00, semicolons)
- Emptying Media Cache
- Creating a new Premiere project and recreating the sequence
- Shaking fist at the computer gods who mock me.
Any ideas or thoughts would be amazing, folks.
