We recently experienced a power outage causing various issues which have all been resolved with the exception of our SharePoint issue. The previous ip address was a x.x.x.06 but after the outage the previous staff who was here did not set it to a static ip address causing it to retrieve a new address of x.x.x.56. Since that time I am not able to change the Ip address because it says its taken but will not appear when doing a nslookup or manually testing each servers ip. When I did try and change it again today for the purposes of this posting I received the following errors and warnings attached. Thoughts?