I am unable to establish connection to Administration Center through TIS. Hence unable to retrieve projects. I have Talend installed with the license of team edition on one machine and I am just trying to switch my entire Talend instance to another robust machine with better configuration. So I have installed everything on the new machine with the same license. But now unable to make connection to Web-app URL in TIS.

Do I need to uninstall Talend instance from the first machine before this works on the new machine?

Please find a screen shot attached.

Thanks,
Navpreet