Windows 7 Networking Problem

Windows 7 Networking Problem

I'm on a Windows 7 Computer with an additional Windows 7 computer and an XP computer and I keep getting an error: 0x8007046a: "Not enough server storage is available to Process this command" when I try to connect to a share on the Windows XP Computer. The Windows 7 Computers talk fine as far as Homeroup, etc, but no dice with XP shares. Additionally this is in a workgroup.