Unable to edit Page Layouts in System Settings >Objects> Contact
I am seemingly unable to edit the fields in Contact Layout. The tutorials and help videos say that you can simply drag and drop new fields in, but this does not work for me. Neither am I able to hide or delete existing fields that I do not want in my layout. This is true for both the Highlights Bar and the Details section. Also, I am unable to make any changes at all and save them - clicking the save button does nothing, and neither does pressing the "Trash" symbol to delete anything. Does anybody have any advice or suggestions? Am I perhaps missing a setting that needs to be edited? I am using the Plus level of subscription.