The restart point selected in the Mechanical solver must be consistent with the restart points selected for System Coupling and other coupling participants. A run-time error will be issued if an analysis is restarted with incompatible time points.
To specify a restart point in Mechanical, perform the following steps:
Double-click the Mechanical's Solution cell in Workbench.
In the Outline view tree, select Analysis Settings.
In the Details of Analysis Settings, under Restart Analysis, set Restart Type to Manual and select the correct restart point from the drop-down menu of Current Restart Point.
Close the Mechanical application.
In the Project Schematic, right-click the Mechanical system's Setup cell and select Update.