3260742 - Fiori appstate is not persisted across browser sessions

The following functions don't work as user expected in Fiori Launchpad:

• Sending an email with URL link to a Fiori app in a certain state opens the app without the parameters/filters specified.
• When bookmarking an app or save as tile, the app is opened in it's base state, with no parameters/filters saved.
• After the Launchpad has timed out and logged out, going back to an application that was previously opened does not show the state it was in before
• After selecting a variant, then opening any item in an app, when navigating back, the standard variant is shown instead of the one selected previously

In the console you can eventually find the following error: no iappstate data found to load startup filters and parameters  

SAP Fiori Launchpad

no iappstate data found to load startup filters and parameters, variant, navigating, navigation, app-to-app, back button , KBA , CA-FLP-FE-COR , SAP Fiori Launchpad Frontend Core and Services , Problem