iOS 10: Failed to read values in CFPrefsPlistSource

Question

Created Jul ’16

Replies 27

Boosts 3

Views 46k

Participants 27

I've updated my Xcode 8 to beta 2 today and I'm trying to share data between App and Today Extension. I'm facing with this log warning:

2016-07-08 18:00:24.732472 ProjetctX[941:42801] [User Defaults] Failed to read values in CFPrefsPlistSource<0x1700f1280> (Domain: group.x.p.t.o, User: kCFPreferencesAnyUser, ByHost: Yes, Container: (null)): Using kCFPreferencesAnyUser with a container is only allowed for System Containers, detaching from cfprefsd

Anyone can help me?

Answer 1

AchrafTrabelsii OP

Jun ’24

I have same issue today with Device Activity Report extension, did anyone find a solution ?

Couldn't read values in CFPrefsPlistSource<0x300a433c0> (Domain: group.com.xxxx.xxxx, User: kCFPreferencesAnyUser, ByHost: Yes, Container: (null), Contents Need Refresh: Yes): Using kCFPreferencesAnyUser with a container is only allowed for System Containers, detaching from cfprefsd

Answer 2

Kopyl OP

Mar ’25

I also get this error:

Couldn't read values in CFPrefsPlistSource<0x600003bfd680> (Domain: 9QNMAN8CT6.tabfinder.sharedgroup, User: kCFPreferencesAnyUser, ByHost: Yes, Container: (null), Contents Need Refresh: Yes): Using kCFPreferencesAnyUser with a container is only allowed for System Containers, detaching from cfprefsd