My 4TB external drive times out (turns off) after about 15 minutes. my Mac Pro continues to recognize it is there. the data on the drive is missing. I can eject the drive and plug it back in and it is good for a few more minutes before it times out again. Is there way to fix this.
Did you check the easystore after connecting it in another computer for this issue?
You can also check after changing the file format into appropriate compatible including with the OS update. Sometimes, issue may be occurred due to file format and Operating System update.