Sysadmin update

Hello,

I noticed my sysadmin was not visible, went to the modules admin and it needed an update,…when i attemted to update it is stuck…has been stuck for some time…
i have cancelled and restarted and no luck…
i cannot use the module because it is disabled unless i upgrade…


how can i resolve?
thanks

in a console type

amportal a dbug

then retry.

See if any errors show up in the console.

resolved…much thanks…

it was due to my /usr/bin/crontab file was missing…