Seven cows upload subtitles error, which heroes can help me explain why?

Callback "error" After uploading subtitles: "Execute fop cmd failed:invalid format" error:

{"id": "z0.56e9085a7823de45bbc391a6", "Code": 3, "desc": "The FOP is failed", "Inputkey": "Mvneweeeeeeios_ Palvideo1456738189683.srt "," Inputbucket ":" Parleycam "," Items ": [    {        " cmd ":" avthumb/subtitle/ ahr0cdovlzd4a3g3ay5jb20xlnowlmdsyi5jbg91zgrulmnvbs9nvk5fv0vfruvfrulpu19qquxwsurftze0nty3mzgxodk2odmuc3j0| Saveas/cgfybgv5y2ftolnvqlrjvexfx05fv01wtkvxruvfruvfsu9tx1bbtfzjrevpmtq1njczode4oty4my5tcdq= ",        " code ": 3,        "desc": "The FOP is failed", "        Error": "Execute FOP cmd failed:invalid format"    }], "Pipeline": "1380357597.co Mpound "," reqid ":" Rccaadeivrwvqtwu "}

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Callback "error" After uploading subtitles: "Execute fop cmd failed:invalid format" error:

{"id": "z0.56e9085a7823de45bbc391a6", "Code": 3, "desc": "The FOP is failed", "Inputkey": "Mvneweeeeeeios_ Palvideo1456738189683.srt "," Inputbucket ":" Parleycam "," Items ": [    {        " cmd ":" avthumb/subtitle/ ahr0cdovlzd4a3g3ay5jb20xlnowlmdsyi5jbg91zgrulmnvbs9nvk5fv0vfruvfrulpu19qquxwsurftze0nty3mzgxodk2odmuc3j0| Saveas/cgfybgv5y2ftolnvqlrjvexfx05fv01wtkvxruvfruvfsu9tx1bbtfzjrevpmtq1njczode4oty4my5tcdq= ",        " code ": 3,        "desc": "The FOP is failed", "        Error": "Execute FOP cmd failed:invalid format"    }], "Pipeline": "1380357597.co Mpound "," reqid ":" Rccaadeivrwvqtwu "}

No one has ever met?????????????????????
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It's a nasty death ........ ...............

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