Google Contacts sync issue

I’m facing a problem with syncing or changing things in my google contacts.
I did some changes in the em client for my google contacts. Then I saved the changes wthin the contact and reopen the contact after 2 minutes again and the changes are gone.
Any idea what happened here?
May em version is: 7.132088.0

Thanks in advance for your help.


Is this maybe a shared contact list that is read-only?