Network Drives

I am new to Serviio and I just purchased Serviio pro license.... The Serviio browser and all of my DNLA devices can not see media from the NAS mapped drives. Also the pluggins are not working as well. I've dumped my plugins in the plugins folder but to no avail. Any help?
Log output
[LibraryUpdatesCheckerThread] Started looking for updates to currently shared files
2012-08-21 19:51:11,050 WARN [LibraryAdditionsCheckerThread] Folder 'V:\' is either not an existing directory or cannot be read due to access rights
2012-08-21 19:51:11,055 WARN [LibraryAdditionsCheckerThread] Folder 'M:\' is either not an existing directory or cannot be read due to access rights
these drives are shared on the machine which is hosting Servio
Log output
[LibraryUpdatesCheckerThread] Started looking for updates to currently shared files
2012-08-21 19:51:11,050 WARN [LibraryAdditionsCheckerThread] Folder 'V:\' is either not an existing directory or cannot be read due to access rights
2012-08-21 19:51:11,055 WARN [LibraryAdditionsCheckerThread] Folder 'M:\' is either not an existing directory or cannot be read due to access rights
these drives are shared on the machine which is hosting Servio