https://forums.autodesk.com/t5/vault-forum/iv2014-with-adms-2015-pro-odd-check-in-error/m-p/5725447#M42193 <P>We are&nbsp;occasionally&nbsp;getting an odd checkin error that we can not find the source of.</P><P>&nbsp;</P><P>Even when you cancel and&nbsp;explicitly save the assembly file it still will not work.</P><P>The assembly&nbsp;file does not present you with any files that&nbsp;actually need saving.</P><P>&nbsp;</P><P>So the odd solution to this is to&nbsp;use the upper left "close" X on the open file.</P><P>You will then be presented with the proper dialog to check the file in.</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P><P><IMG title="Check in Error.jpg" alt="Check in Error.jpg" src="https://forums.autodesk.com/t5/image/serverpage/image-id/179149iEBE66D0CD72F9681/image-size/original?v=mpbl-1&amp;px=-1" border="0" /></P> Fri, 17 Jul 2015 19:20:26 GMT tahdesign1 2015-07-17T19:20:26Z