I'm not at all sure what happened, but I tried to bring up Image Assistant, the download from January 28th, and I got a message saying that the trial period was over. I'm sure I activated it correctly, as I haven't had a problem like this before (except for the Windows Advanced Care program, and no, I didn't try to update). I don't know if others are having similar problems with software that was activated several months ago, or if this is just a weird glitch in either my system or on the software itself.