Actually this is the 3rd TC. Apple claimed the other two were bad and replaced them. This one is only a few months old tops.Ok. Your next step is to create a new backup. Remove it completely. Wipe the disk using TC's own menu. And then start afresh (you have another backup over USB you said).
This would rule out any permissions issues due to a name change and any potential corruption.Actually this is the 3rd TC. Apple claimed the other two were bad and replaced them. This one is only a few months old tops.
So I'm not sure what that would do for me... BUT DO appreciate the help and suggestions
If I hadn't already done that (twice) I would agree. I know others are experiencing this (from google search) and from Apple admitting this is an OS issue. I'm just afraid that with El Capitan coming out, resources will be moved away from Yosemite and this won't get fixed.This would rule out any permissions issues due to a name change and any potential corruption.
I Agree. I don't know what is so unique about my situation. I do have a WD Mycloud Mirror NAS drive connected. However, I believe in one of my tests with Apple, I disconnected it and the problem remains.
Thanks, here is the disk tab. I did notice that with the 10.10.3 update, the disk name went from "data" to "AirPort Disk"
Thanks, that's what's driving me NUTS about this. I don't do anything out of the ordinary. You saw in my prior post what the error message is. If I reboot the TC, I can get ONE backup. The rest fail with the noted error.
My TC is the latest "tower" model and is on 7.7.3. NAS has nothing to do with TC or backups. I use it for storage only. I believe in one of my tests with Apple, I disconnected the NAS and the problem continued.@DeputyDawg Is this a tall "tower" style Time Capsule or a flat "pancake" style? If it is a flat model try downgrading to 7.6.1. If it is a tall style then make sure it is on 7.7.3. The NAS should not be interfering unless you have it doing Time Machine as well. I do not own a Time Capsule at home so I am unaware of any changes. I mainly deal with AirPort Extremes in day to day use.