You are posting in the wrong forum. Please use the Direct Publisher forum.
It looks like you're using Vimeo as your streaming host. Please go to the DP forum. There are a few posts detailing a current bug with using Vimeo as your host.
FREE Windows desktop software for creating
BIF (Trick Play),
Direct Publisher (MRSS, JSON), and
FireTV feeds @
GitHub/rrirower.
No programming knowledge required.