I use the capture manager in the live link hub and use Mono Video Ingest. After adding the selected video to the queue, it will get stuck at 75% and fail, and the Host Name is unavailable. What is the reason for this and how to solve it?

Is there any solutions ??? I got same problem with video made by my I phone 13 mini. (unreal tools)
Sometime, click multiple times and it eventually pass, but sometimes no.

I add to use the old Capture manager on 5.2 to process thoss facial capture.
Then export them to 5.6.