Media Convert is failing to trancode with errors

I am currently trying to transcode my set of videos through amazon batch trancode but am having problems.My cloudwatch log output this error.

/var/runtime/urllib3/connectionpool.py:1013: InsecureRequestWarning: Unverified HTTPS request is being made to host 'tgzfwmguc.mediaconvert.eu-west-1.amazonaws.com'. Adding certificate verification is strongly advised. See: https://urllib3.readthedocs.io/en/1.26.x/advanced-usage.html#ssl-warnings /var/runtime/urllib3/connectionpool.py:1013: InsecureRequestWarning: Unverified HTTPS request is being made to host 'tgzfwmguc.mediaconvert.eu-west-1.amazonaws.com'. Adding certificate verification is strongly advised. See: https://urllib3.readthedocs.io/en/1.26.x/advanced-usage.html#ssl-warnings.

My media convert job is showing this error.

Error message Unable to open input file [s3://redacted/redacted.mp4]: [Failed probe/open: [Can't read input stream: [Failed to read data: HeadObject failed]]] Error code 1404