I am running into a bug that crashes Revit. Looking in the log files, it seems that there is an element ownership issue causing the crash.
Code
' 2:< Can't edit the element until "user_name" resaves the element to central and relinquishes it and you Reload Latest.
' 1:< Error: Can't edit the element until "user_name" resaves the element to central and relinquishes it and you Reload Latest.