BUG: Adobe Premiere Pro 13.0.2 does NOT support ProRes 4444 +
Version 13.0.2 added support for ProRes formats, including 4444. However, this version does not support ProRes 4444 with alpha or (millions+). My production facility uses multiple source files that have been encoded in this 4444+ format and have been used successfully in previous versions of Premiere Pro.
This bug is preventing the roll out of Premiere Pro 2019 to the majority of editors in my facility.
Screenshots of the errors generated by 13.0.2 are attached.
Antoine (Autokroma.com) commented
Did you try AfterCodecs ?