https://userapps.support.sap.com/sap/support/knowledge/en/3303928
3303928 - Editing or rearranging BI Launchpad tiles does not save changes | SAP Knowledge Base...
When a user clicks on 'Edit Homepage' to rearrange the tiles on BI Launchpad, after they rearrange the tiles and click 'done' the changes are not saved and...