I've have the following issue: Customers are not save on Save and Continue Edit and redirect to the Customers overview page with the status code 301
Save Customer is working
On Products there is an similar issue Save is not working and redirects also to the overview page, but with the error notice "No data to save" This hapend to all product types
Other save methodes are working
I tried to increase several php configuration settings
Any ideas/advice on how to resolve this?