When trying to configure a file share you get the following error:
UNC Path must be in the correct format
It is possible that you are using the fully qualified domain name in the path or trying to map to a sub folder of the share. For example,
\\servername.domain.com\share\
\\servername\share\subfolder\
The path must be in the correct format which is NETBIOS name and to the root of the share. Example,
\\servername\share\