Hi,
According to your description, my understanding is that Windows 10 client failed to work with WHS 2011 after installing updates.
>No access to the server via IE HTTP://#######/connect
On the client, open CMD and try to using Ping to check the connection, ping server IP address and server name, check to see if there is any difference of the results.
If you want to re-connect client to WHS 2011, please make sure that you had followed below steps to dis-connect client to server first:
1.
Removal of a computer from the server: Dashboard - Computers and Backup - right-click the computer and click Remove the computer
2.
Uninstall Connector software from computer: Control Panel – Programs- Uninstall a program - select Windows Home Server 2011 Connector, and then click Uninstall.
Best Regards,
Eve Wang
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