https://community.qlik.com/t5/Talend-Studio/Talend-6-1-quot-Workbench-Auto-Save-Job-has-encountered-a/m-p/2232180#M22242 M2 is a version just for testing, I would suggest you to download a stable version for your project development. Right now, please follows the steps to restore your jobs: <BR /> <BR />Backup your current workspace. <BR />Install a new studio or download a stable version of Talend Open Studio for Data Integration and install it. <BR />Open new studio, right click on Job design, select 'Import items' option from pop-up menu. <BR />Select 'Select root diredtory' box and browse to &lt;your old workspace\project name&gt;folder to import all items.&nbsp; <BR /> <BR />Best regards <BR />Shong Mon, 12 Oct 2015 08:16:53 GMT Anonymous 2015-10-12T08:16:53Z https://community.qlik.com/t5/Talend-Studio/Talend-6-1-quot-Workbench-Auto-Save-Job-has-encountered-a/m-p/2232179#M22241 Hi, <BR />when I open Talend I get this error: "Workbench Auto-Save Job' has encountered a problem. <BR />An internal error has occurred. <BR />org.eclipse.e4.ui.model.application.impl.ApplicationImpl cannot be cast to org.eclipse.emf.ecore.EObject <BR />I can't view anything when open my project. <BR />&nbsp; <BR />Can you help me? <BR />Thank you, <BR />Nunzio <BR /> <A href="https://community.talend.com/legacyfs/online/membersTempo/114598/Talend-Error.png" target="_blank"><span class="lia-inline-image-display-wrapper" image-alt="0683p000009MBX4.png"><img src="https://community.qlik.com/t5/image/serverpage/image-id/157816i55285238663900B3/image-size/large?v=v2&amp;px=999" role="button" title="0683p000009MBX4.png" alt="0683p000009MBX4.png" /></span>&nbsp;</A> Thu, 01 Oct 2015 13:49:34 GMT https://community.qlik.com/t5/Talend-Studio/Talend-6-1-quot-Workbench-Auto-Save-Job-has-encountered-a/m-p/2232179#M22241 Anonymous 2015-10-01T13:49:34Z https://community.qlik.com/t5/Talend-Studio/Talend-6-1-quot-Workbench-Auto-Save-Job-has-encountered-a/m-p/2232180#M22242 M2 is a version just for testing, I would suggest you to download a stable version for your project development. Right now, please follows the steps to restore your jobs: <BR /> <BR />Backup your current workspace. <BR />Install a new studio or download a stable version of Talend Open Studio for Data Integration and install it. <BR />Open new studio, right click on Job design, select 'Import items' option from pop-up menu. <BR />Select 'Select root diredtory' box and browse to &lt;your old workspace\project name&gt;folder to import all items.&nbsp; <BR /> <BR />Best regards <BR />Shong Mon, 12 Oct 2015 08:16:53 GMT https://community.qlik.com/t5/Talend-Studio/Talend-6-1-quot-Workbench-Auto-Save-Job-has-encountered-a/m-p/2232180#M22242 Anonymous 2015-10-12T08:16:53Z