trial version crashed, now license is invalid

Discussion created by kmcmaster on Dec 19, 2011
Latest reply on Jan 3, 2012 by MBuehler-esristaff
Hello, I downloaded and installed the trial version of CityEngine 2011.1 three days ago. Today it crashed with a "multiple errors" warning box. Upon restarting it, the license now appears to be invalid, as I get the license error box of "Please upgrade your license. License has been invalidated". I get the option of browsing to a license file, but don't know where to find the trial license file. I am running a windows 7, 64-bit machine. Any ideas? Thanks! Kevin