Hi! I have the following problem. I have added a NAS to our network and created a DHCP reservation for it. Now, I see under DNS two PTR records with the same IP address but different host names. One host is the network computer and another is NAS. When I go to Run and type \NAS01 I get the following error: "\NAS01 is not available. You might not have permission to use this network resource. Contact the administrator of this server to find out if you have access permissions. This server is not synchronized with the primary domain controller's clock." However, I can reach it by typing its IP address \10.10.10.1 and navigate all shared folders. Also, I have no more access to Web Management console of this NAS. I suspect two things: 1) Couple of weeks ago one user that uses the laptop connected to our lan and got the IP conflict message. It was conflicting with the NAS device. After that I've made a DHCP reservation and could for some time access the web admin of the nas. 2) Maybe it has something to do with the time change? But why do I still have these 2 PTR records with the same IP? Thank you in advance!