The last 3 updates on the windows 10 insider program have all failed with similar messages to this one.
Windows 10 Insider Preview 14316 - Error 0x80070005
I'm beginning to wonder if Microsoft has forgotten how to write their own software.
Very frustrating indeed. I've tried several times to sort this with no success. The updates get to around 77% of the install before the reboot cycle then simply stop with the usual very unhelpful message.
Is there actually a way to overcome this repetitive problem other than a total reinstall?