Q: com.apple.AddressBook.InternetAccountsBridge[2010]: dnssd_clientstub ConnectToServer: connect() failed path:/var/run/mDNSResponder Socket:4 Err:-1 Errno:1 Operation not permitted

No changes on my side after applying the 10.11.3 update.

This seems to be a sandboxing issue, likely updated rules but the cache of the container not being removed/refreshed properly.

I destroyed my container for com.apple.AddressBook.InternetAccountsBridge and that seems to have resolved this issue.

Note the word DESTROY, there might be random data in there that you like. I did not notice any missing data afterwards, but be warned.

Possibly better to move the dir to a backup location or whatever. YMMV.

Open a Terminal, then go to the container directory:

$ cd ~/Library/Containers

and there remove the container:

$ rm -rf com.apple.AddressBook.InternetAccountsBridge/

Open Activity Monitor (or use kill -9 ), and kill com.apple.AddressBook.InternetAccountsBridge, close/reopen Calendar.app and it should be soon there again and no more flooding log messages...

Related thread: CardDav sync issue after upgrading to 10.11.2

Same issue here,  are there already solutions or workaround available ?

We are using Apple server app contacts with OSX 10.11.3.

We are using Apple Server for contacts, What is see when i add the CardDAV account manually, the given port says 8443, if i check the port on the Contacts server its listens on port 8843. If i change it to 8843 in de Contacts App on the mac client it will not Save ! if i go to tab again the poort 8443 is back.

The strange this is, that the contacts are loaded form the CardDAV server, so there is a connection. But editing and adding Contacts works very slow, (Beach Ball) and some situations (very often actually) the changes are lost.

if i try to add the account with the Advanced option (where you give the server port), i get a authentication error, if i switch back to manual, i get a authentication error (with the same way i added the account before) if i restart the Contacts App i will be able to add it again with the manual option :S.

The contacts client looks very bugged.,,

This worked for me, closed address book, removed the .com folder in finder (not terminal),  reopened the addressbook and manually entered the carddav (from OSX server) info. Had to give it some time to show up.

p4th

This seems to be a sandboxing issue, likely updated rules but the cache of the container not being removed/refreshed properly.

I destroyed my container for com.apple.AddressBook.InternetAccountsBridge and that seems to have resolved this issue.

Note the word DESTROY, there might be random data in there that you like. I did not notice any missing data afterwards, but be warned.

Possibly better to move the dir to a backup location or whatever. YMMV.

Open a Terminal, then go to the container directory:

$ cd ~/Library/Containers

and there remove the container:

$ rm -rf com.apple.AddressBook.InternetAccountsBridge/

Open Activity Monitor (or use kill -9 ), and kill com.apple.AddressBook.InternetAccountsBridge, close/reopen Calendar.app and it should be soon there again and no more flooding log messages...

Same for me. I tried removing the container directory as suggested, but the issue is persisting under 10.11.3.

If there is not info already in Address book , try deleting (or moving) all com.apple.AddressBook.*  files, then start open the Addressbook and enter the account info

Same here.

Osx 10.11.3, no third party applications.

I use the address book from google account.

A Macrumors user suggested a workaround that... works

1. Go to System Preferences>Internet Accounts
2. Uncheck "Contacts" for the Google account
3. Click the "+" to add a new account
4. Select "CardDAV"
5. Set Account Type to "Manual"
6. User Name is Gmail address
7. Password is password, or a new app-specific password if 2-factor authorization is "ON" for Google
8. Server Address is "google.com"

I will try to reactivate the old way on the next OS X update.

I was having the same sandbox problem and this CardDAV fix worked for me.  Thanks, l.aluffi!!!

I've found a solution updating default app sandbox profile. But it require to disable SIP:

In /System/Library/Sandbox/Profiles/application.sb:

(unless
  (or (entitlement "com.apple.security.network.client")
      (entitlement "com.apple.security.network.server")
      (entitlement "com.apple.security.print")
      (equal? (param "application_bundle_id") "com.apple.AddressBook.InternetAccountsBridge"))
  (deny network-outbound (literal "/private/var/run/mDNSResponder")))

Looked very promising at first, but unfortunately it didn't help.

I'm still seeing the errors in the log and the SBODs whenever I try to change anything in the address book. OS version is the latest (10.11.4).

Did you remove the folder /Users/mems/Library/Containers/com.apple.AddressBook.InternetAccountsBridge and kill all process called com.apple.AddressBook.InternetAccountsBridge?