Issue
Version control issues with Echelon LonMaker
Environment
LonMaker
Cause
When a LonMaker database is opened by a PC using a version of LonMaker that is more current that the version used to create the database, the database will be automatically updated. The previous version of LonMaker can no longer be used to open the database.
Resolution
Control the version of LonMaker being used by all of your personnel. Keep all PCs on a project at the same revision to avoid problems and loss of efficiency.