I've been trying to setup a 2.5TB external drive as my backup drive on my WHS 2011. Every time I got through the wizard it ends up failing. I've tried a 1.5TB, 2.5TB and a 3TB drive and none have worked. I tried reformatting the drives and still nothing. Am I missing something? Do the drives have to be a specific format or something?
Any help would be appreciated.