Problems in the use of RQM
One answer
Although Win7 isn't an officially supported platform, I've been successfully using RQM on it for a while now. What type of errors do you see? When you say that you can't create a test plan, do you not see a "Create Test Plan" menu action? That would indicate a permissions issue.
Look for any javascript errors you maybe seeing in your browser. Or maybe even try a different browser.
Look for errors in the server log file (rqm.log).
Look for any javascript errors you maybe seeing in your browser. Or maybe even try a different browser.
Look for errors in the server log file (rqm.log).