fMRIprep 20.0.2 - issues with singularity

To whom this concerns,

I am trying to use singularity to build fmriprep-20.0.2.simg into Sherlock, but I am getting an error that the manifest is unknown from your docker. Additionally, when trying an older version, our Post-Doc is getting an ‘unauthorized’ access error. Thank you!

Thank you!