Connecting

I am connecting at home on my Mac to my PC at work.  I am able to log in to Team Viewer, but when I click the "CONNECT" button for my computer at work, nothing happens.  I have tried connecting from my iphone and that doesn't give me any problems, so I don't think it's my work PC that's the issue.  I've also tried openeing Team View in both Safari and Google Chrome. Any suggestions on what to do?