Hi,
seems this is a "classical" Samba did not start, and everything that needs Samba results in failing...
I think you should look into your Logs ( /var/log/[maybe Samba?] ) for the reason.
You can start with /var/log/syslog to get a "general overview" where the error occurs first, and what fails afterwards...
BTW:
You know this is a community based forum?
Giving only a few hours before "Bumping" is a bad idea...
Regards
Thomas