This page shows you the easy and correct steps required to repair a Windows 70 error.
"The remote server has been paused or is in the process of being started. (code 70)"
Check it out and finally get rid of this Network problem.
After you perform those steps you should make sure that you repeat steps 1-3 to verify that all of the nodes are up and running. Return to a workstation that is connected to the resources on the clustered server and attempt to access the resources again. The error message should no longer occur.
To avoid these messages, you should be sure to un-pause any clustered services after you perform network maintenance. You can also use the commands listed above immediately after any server maintenance or downtime to verify that no servers are in a paused state prior to network users trying to access information stored on these clustered servers. Windows error code 70 is more of a status message than a true error and can be avoided by un-pausing the servers in a timely manner.
TipFor more information, please see: How to fix Network error #70