After my installed the developer enhancements update I am not able to open any app. Whatever I do it tells me "this app cannot be opened, maybe there is a update in the store" - but hey store brings the same message. I think I need to use the recovery tools when I come home cause the same message also appears when I want to access the settings for a hard reset.
Update: After a few minutes the phone seems to work normal again, but the developer enhancement update popped up again with the message "we could not finish the update"
Update: After a few minutes the phone seems to work normal again, but the developer enhancement update popped up again with the message "we could not finish the update"