This has happened to me already once and I had to hard reset the entire phone and re-download everything, so I really hope this won’t have to happen this time.
Hi @Jan_Zuppinger, can you try the suggestion posted by @cretinbox? Let us know if it does not help. Please remember that this is a community forum - if you would prefer one on one support from us please send us a ticket through www.fairphone.com/asksupport.
Tomorrow morning start of day we’ll be working again!