Hi Colin,
You may need to run below mentioned commands on Windows Vista or Windows 7 to Support CTC and also
delete a CTC cache and relaunch CTC
Step 1
a. Open Internet Explorer,
b. Click Tools > Internet Options.
c. Click the Security tab.
d. Select the zone that is appropriate. The available options are: Local Intranet, Internet, and Trusted
Sites.
e. Check the Disable Protect Mode check box.
Step 2
Complete the following steps to Disable TCP Autotuning:
a. From the Windows Start menu, click Search > Search for Files and Folders. The Search window appears.
b. On the right side of the window in the Search box, type Command Prompt and press Enter.
Windows will search for the Command Prompt application and list it in the search results.
c. Right click cmd and select Run as administrator.
d. Enter the administrator user ID and password and click OK.
e. A Command prompt windows appears. At the command prompt enter the following text:
netsh interface tcp set global autotuninglevel=disabled
Note: Autotuning can be enabled if desired using the following command:
netsh interface tcp set global autotuninglevel=normal
Step 3
How to delete CTC Cache:
- Close all CTC sessions first
- After you launch StartCtc.exe application, a laucher window will pop up. Click Setting-> Delete Cashe
- If you are using web browser to lauch CTC and after you enter node ip address in browser, a CTC Launcher applet will be displayed. Click Setting-> Delete Cache
