I have a NTFS Seagate 2TB USB Powered External HDD, loaded with content. Whenever I plug it into my Shield TV, it comes up as 'Seagate External Drive' in the Storage options, when I click it on it however it is always saying 'Calculating' and I am unable to use it. I have no clue how to fix this, anyone else?
Hmm, you went and tried exfat? It should work.