it's a new installation after a disinstallation of the previous version.
Anyway I think I have solved the problem, Some deegrees of freedom non good set.
Be aware at the following bugs in your version of SAP2000:
* "Delete Frame Property" button is always active.
* After moving any of the Load Case in the list using arrow buttons (in Define Loads window), close the window => at the opening the items are "not fixed", they are moving automatically up or down (when are selected) without using arrow buttons.
* Double click on X or Y grid line (in XY plane) does not select the corresponding co-ordinate on "Coordinate/Grid System" window (like for Z grid).
* Double click on r or t grid line (in rt plane) does not select the corresponding co-ordinate on "Coordinate/Grid System" window (like for Z grid).
* Double click on X grid (in YZ plane) or Y grid (in XZ plane) doesn't bring up the "Coordinate/Grid System" edit window.
* Double click on r grid (in tZ plane) or t grid (in rZ plane) doesn't bring up the "Coordinate/Grid System" edit window.
* Edit Grid Data > Convert a Cartesian Grid to a General Grid => Cartesian Grid becomes Cylindrical Grid ??? (right click on any point for checking co-ordinates: X,Y,Z becomes r,t,Z).
* "Draw developed elevation definition" doesn't working.
* In Run > "Set Analysis Cases to Run" window the Show Case button is always inactive.
* Error for OnScreen grid edit (select or reshape) = Run-time error '9', '340'.
* In Concrete Design, for PMM Interaction Ratios window, the legend is not displayed (like in Steel Design).
* Error for reinforcement bar delete in Preferences > Reinforcement Bar Sizes = Run-time error '5' + '9'.
* The Combo ID names are not displayed completely (only 5 letters) in Steel Stress Check Information window (when right click on a steel element).
