Check if you have access to edit group permissions. Basically, you need to open the group in the useradmin console, go to permissions tab and allow/deny the access. Try logging in with "admin" user to perform these activities.

I quickly tried this on my side and workflows are read from the locations below:/conf/global/settings/workflow/models/var/workflow/modelsSo, you need to remove the access for workflow from both locations. It works fine on my side.

To answer your questions:1. Try to find the query that is getting triggered for calculating references and use the explain query[3] tool to find the index that query is using. Then try to optimize the index Or create a new index if its a traversal query.2. Delete option is read from "/libs/dam/gui/c...

Also, make sure the crxde bundle is active:

Crxde is diabled by default when you start AEM with nosamplecontent. You can follow steps at [1] to enable it[1] Enabling CRXDE Lite in AEM

I believe Antonio is right, try setting up "allowedTemplate" to * and retry the use-case

Looks like AEM is not triggering the "convert" command. Can you check if you have configured the DAM Update Asset workflow properly to work with ImageMagick as per [1]?[1] Install and configure ImageMagick to work with AEM Assets

There is no need for intermediate upgrade to 6.2, you should be able to directly able to upgrade from 5.6.1 to 6.4. The hop is only necessary when moving from any version older than 5.6.Detailed upgrade steps at [1][1] https://helpx.adobe.com/experience-manager/6-4/sites/deploying/using/in-place-upg...

Looks like something at dispatcher level might be causing the issue. Can you change the dispatcher log level to DEBUG and try to load the page?It should show you all the requests and what might be causing the extra request.

You can setup a DEBUG logger on the following classes to see which step in the workflow is failing:com.adobe.granite.workflow.core.WorkflowSessionImplcom.adobe.granite.workflow.core.jobIf you see an error similar to below, imagemagick is failing:10.04.2019 18:45:21.263 *ERROR* [JobHandler: /var/work...