STS 2.9.2 Maven update doesn't work

[nvselva]

I have installed STS 2.9.2 (springsource-tool-suite-2.9.2.RELEASE-e3.7.2-win32-x86_64-installer) in my office computer. I tried to create a new Spring MVC Project. The project doesn't compile because the maven dependencies are not being resolved. I use the same version of STS in home computer and I have no problem doing this. This is probably not a problem with the tool. Gotta be some proxy firewall settings. But I did try to use the proxy that was provided and it did not make a difference. Anybody faced this problem? Any help would be appreciated. I have attached the screenshot of my screen.

Thanks,
Selva.