Error Code:
TimedText-InvalidRegion
Error Message:
Specified referential region does not exist
Examples:
Specified referential region does not exist 'pop-1'.
Specified referential region does not exist 'middleCenter'.
Specified referential region does not exist 'bottomRight'.
Definition:
The region defined in the TTML header is invalid.
Solution:
Ensure that values set in your TTML files are valid and supported. Please review the error, correct the issues in the TTML file and redeliver.
For more information, read the Timed Text Style Guide: General Requirements to see a snippet of a valid TTML header.