search for: werr_dns_error_invalid_properti

I'm running Samba 4.0.9 as a domain controller in a Windows 2008 R2 functional level single domain forest with a Windows 2012 domain controller. I am using Bind 9.9.3-P2 as the DNS backend with dlz_bind9_9.so driver. When I add my Samba DC to the DNS Manager snap-in, my main domain.com zone has a red X and I cannot expand it. The _msdcs.domain.com zone seems to be ok. Also, one of my reverse