Installed TeamViewer; Gained access to target machine 1 time; Received a message that I needed to restart my machine; Restarted machine; Cannot log into target machine - "invalid password"; un-installed TeamViewer; Re-installed TeamViewer; Same result - cannot log into target machine - "invalid password" ---- Others can log into target machine using ID and password -- Suggestions as to what is wrong and how to fix it???? Thanks.