A new volume might become available because of re-partitioning, reformatting a FAT file system volume to the NTFS file system, or connecting a new external drive.Vijay Gaur, Passionate about Digital Branding & Marketing Solutions Answered 84w ago · Author has 523 answers and 1m answer views Wow, I didn’t expect this question to receive so many self-promotion answers. See if you are using Classic Analytics (ga.js) or Universal Analytics (analytics.js).