SAP Fiori - Approve Travel Request App

Hi,

So basically we upgraded our fiori system components as listed below:

But after the implementation, we've started to get an error pop-up with"Resource not found for the segment 'UserProfile'."

The pop-up appears when the user would like to approve a travel request from the list.

As I searched on SCN, this problem mostly caused because of the missing mandatory notes which has to be implemented after the upgrade process. But none of the suggested notes worked on our system.

We are really stuck at that point and do not know how to continue or what is needed exactly.

Any help would be soo appreciated.

Regards,

MG