Error 818: VMM cannot find the library share,

Hi,

I have deployed SCVMM 2012 SP1 onto my Hyper-V environment. I have a test VM which I would like to "store in library". In doing so, I select my only7 SCVMM library share but get error 818. 

This is a critical part of SCVMM. How can I fix this? The sa account has access to the share so I don't know what to do.

Thanks