Net Backup 7.5.04 Restore Issue - Cannot write data to socket 10054

Trying to restore some servers and getting the above error in the Administration Console.

The client gets a FTL- socket read failed error,  and there is an additional error code of 23.

I can actually restore some folders to the servers fine, but if try to do the whole C: this is when the error happens.

I have tried making the changes outlined in this link:

http://www.symantec.com/business/support/index?page=content&id=TECH60844&profileURL=https%3A%2F%2Fsymaccount-profile.symantec.com%2FSSO%2Findex.jsp%3FssoID%3D1376540594855G235qud7pJzU92OZD0m25Dk7j0v3Lo2Sdd8FE

I have also tried increasing the Client Read Timoeut on the Master/Media servers to 3000 from 300 but still no luck.

Apprecaite if anyone had any ideas what else I could try.