Can't access files on LS-CL

[Murphy1233]

   

I recently started using the Buffalo Linkstation LS-CL to store image files.  I uploaded maybe a couple of gig (Terabyte drive) and it started telling me that I needed 419MB more space on my destination drive before I could copy.  I came here and read an article that upgrading the firmware may fix the problem.  So, I upgraded to 1.07 from 1.02 I think, and now I cannot access any of the shared folders on the drive.

Any ideas? 

Thanks in advance for any assistance. 

[Colin137]

Format disk1. from Disk Managment, Disk Format.