I have been a happy owner/user for 4dos thru 4nt for many years and this is the first time that I have asked for help in a long time. I am a registered owner of Take Command Ver. 9.02.151 with 1 system license. The software is installed on my desktop as well as my laptop. I use the laptop while traveling and teaching. I recently changed the configuration of the laptop from a single user with admin rights to a multiple users; the original user with admin plus two additional users- one for teaching and one for travel. These two do not have admin rights. The three users (all are really me) are password protected in the event that the laptop is lost/stolen. 4nt works great in original user mode but won't run when I'm logged in as "Travel." The error message says that the trial version has expired. When I attempt to register it using the original "Registered to name" and the registration key, the program returns with a "Name and Registration" don't match error message. What do I need to do to make the program accept the original user's name and registration key so that I can use 4nt while logged in as a different user? Any assistance will be greatly appreciated.