Connector not appearing

So, I installed Connector 7.2.x for Outlook 2007. I had some issues, so I decided to uninstall it and try again. Despite trying various methods to reinstall the connector (e.g.: uninstalling and installing, or just re-installing over an install) the connector never shows up in Outlook.

I read somewhere that you have to delete all zdb files (something like that). I found one under \AppData\Local\Microsoft\Outlook and deleted it, but still not connector.

Any ideas about how to get it up and running? Thanks.

Ok, I figured out where the Connector can be pulled up and credentials can be entered. However, because I have a self-signed cert I need to pull up the Zimbra Support toolbar per the instructions below in order to permit invalid certs:

OL2007: View->Toolbars->Zimbra Support->Advanced button

But there are no Zimbra Toolbars. It was there before though.