I have a Windows 7 Home Premium box that runs as my home server. I have three accounts on it, my Admin account, a TV account, and a "share" account. I map a network drive from other PCs and Macs using this share account's credentials.
Recently, I created a Homegroup using the Admin account on the server because, mostly, I was looking into the "built-in" Windows Media Player streaming features to other devices connected to the machine locally and over the Internet.
Unfortunately, I found that after I have these other PCs join the Homegroup, their mapped network drives to the "share" account fails with a "no permissions" error.
I would like some help understanding why the shares break after I join the Homegroup.