https://forums.autodesk.com/t5/revit-api-forum/revit-intro-lab2-db-element/m-p/10485403#M24675 <P>Revit encountered System.TypeLoadException: Could not load type 'System.Reflection.MemberInfo' from assembly 'System.Runtime, Version = 4.0.0.0, Culture = neutral, PublicKeyToken = b03f5f7ff11d50a3a'. In _22_DbElement.DBElement.ShowBasicElementInfo (element element) in _22_DbElement.DBElement.Execute (ExternalCommandData commandData, String &amp; message, ElementSet elements) in apiMangedExecuteCommand (ASTring * assemblyName, * ASName * assemblyName * message, Set &lt;ElementId \, std :: less &lt;AString&gt; \, tnallc &lt;std :: pair &lt;AString const \, AString &gt;&gt;&gt; * data, AString * exceptionName, AString * exceptionMessage</P><P>&nbsp;</P><P>I also need to understand why when setting breakpoints in the body of the code during debugging, they do not stop?</P> Wed, 21 Jul 2021 15:37:24 GMT Anonymous 2021-07-21T15:37:24Z https://forums.autodesk.com/t5/revit-api-forum/revit-intro-lab2-db-element/m-p/10484194#M24673 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="makskodincev_0-1626852164833.png" style="width: 400px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/943488iCB6FAA8DFAD057F6/image-size/medium?v=v2&amp;px=400" role="button" title="makskodincev_0-1626852164833.png" alt="makskodincev_0-1626852164833.png" /></span></P><P>&nbsp;</P> Wed, 21 Jul 2021 07:24:17 GMT https://forums.autodesk.com/t5/revit-api-forum/revit-intro-lab2-db-element/m-p/10484194#M24673 Anonymous 2021-07-21T07:24:17Z https://forums.autodesk.com/t5/revit-api-forum/revit-intro-lab2-db-element/m-p/10484820#M24674 <P>Can you translate that to English for us, please?</P> <P>&nbsp;</P> <P>If you provide the error message text as well, and not just the image, it can also be auto-translated.</P> <P>&nbsp;&nbsp;</P> Wed, 21 Jul 2021 12:24:17 GMT https://forums.autodesk.com/t5/revit-api-forum/revit-intro-lab2-db-element/m-p/10484820#M24674 jeremy_tammik 2021-07-21T12:24:17Z https://forums.autodesk.com/t5/revit-api-forum/revit-intro-lab2-db-element/m-p/10485403#M24675 <P>Revit encountered System.TypeLoadException: Could not load type 'System.Reflection.MemberInfo' from assembly 'System.Runtime, Version = 4.0.0.0, Culture = neutral, PublicKeyToken = b03f5f7ff11d50a3a'. In _22_DbElement.DBElement.ShowBasicElementInfo (element element) in _22_DbElement.DBElement.Execute (ExternalCommandData commandData, String &amp; message, ElementSet elements) in apiMangedExecuteCommand (ASTring * assemblyName, * ASName * assemblyName * message, Set &lt;ElementId \, std :: less &lt;AString&gt; \, tnallc &lt;std :: pair &lt;AString const \, AString &gt;&gt;&gt; * data, AString * exceptionName, AString * exceptionMessage</P><P>&nbsp;</P><P>I also need to understand why when setting breakpoints in the body of the code during debugging, they do not stop?</P> Wed, 21 Jul 2021 15:37:24 GMT https://forums.autodesk.com/t5/revit-api-forum/revit-intro-lab2-db-element/m-p/10485403#M24675 Anonymous 2021-07-21T15:37:24Z