https://forums.autodesk.com/t5/civil-3d-forum/robot-structural-analysis-software/m-p/13634793#M298 <P>Im using robot structural analysis and when I start making the calculation of the model a window popped up with the following message:<BR />"The option for calculations of important numbers of finite elements and calculations of important numbers of nodes is only available in the Professional&nbsp;version."<BR /><BR />Also, I don't see MEF activated</P><P>&nbsp;</P><P>Is this because I have the student version?</P> Sat, 17 May 2025 00:24:26 GMT mjaimovich8D6JL 2025-05-17T00:24:26Z https://forums.autodesk.com/t5/civil-3d-forum/robot-structural-analysis-software/m-p/13634793#M298 <P>Im using robot structural analysis and when I start making the calculation of the model a window popped up with the following message:<BR />"The option for calculations of important numbers of finite elements and calculations of important numbers of nodes is only available in the Professional&nbsp;version."<BR /><BR />Also, I don't see MEF activated</P><P>&nbsp;</P><P>Is this because I have the student version?</P> Sat, 17 May 2025 00:24:26 GMT https://forums.autodesk.com/t5/civil-3d-forum/robot-structural-analysis-software/m-p/13634793#M298 mjaimovich8D6JL 2025-05-17T00:24:26Z https://forums.autodesk.com/t5/civil-3d-forum/robot-structural-analysis-software/m-p/13653675#M299 <P>Running into limitations in Robot Structural Analysis? The message about "important numbers of finite elements/nodes" means you're using a feature exclusive to the Professional version. Check your license and adjust your analysis settings to avoid Pro-only tools. Upgrade if you need advanced capabilities. #RobotStructuralAnalysis #StructuralEngineering.<BR /><A href="https://www.mybkexperience.it.com" target="_blank" rel="noopener"><FONT size="1 2 3 4 5 6 7" color="#FFFFFF">My BK Experience</FONT></A></P> Wed, 28 May 2025 11:36:21 GMT https://forums.autodesk.com/t5/civil-3d-forum/robot-structural-analysis-software/m-p/13653675#M299 kylie46rom 2025-05-28T11:36:21Z