If your currently installed 32-bit version of Feature Definition Manager crashes while you are viewing features, or trying to save the project, you can do either of the following:
- Disable your antivirus software prior to running the program. If this does not resolve the problem, or you do not want to disable your antivirus software, proceed with the next option.
- Download and install the 64-bit version of Feature Definition Manager (version 2.21) available here: Trimble - Survey - Office Software - Trimble Business Center - Your Complete Office Solution
Note: When you select to open Feature Definition Manager from within Trimble Business Center, the 32-bit version installed with Trimble Business Center opens. To open the downloaded 64-bit version, in the Windows Start menu select Programs > Trimble Office > Utilities > Feature Definition Manager (64-bit).