We recently moved our file share to a 2008r2 vm to increase it's size and hopefully increase performance. For some reason we are unable to connect to this share from a MAC. After the ip and is entered it ask for credentials then tells us that their is a permissions error. The MAC user is part of a group that has full control over the directory where the file share is located. This still seems to not help at all.
We also have several SID's that are not resolving to their names, instead they are showing the numbers along with a question mark.