Time Machine Backup Error
I backup my iMac using Time Machine to a time capsule. For the last couple of days I have been receiving the error:
Time Machine An error occurred while copying files. The problem may be temporary. If the problem persists, use Disk Utility to repair your backup disk.
I can see the Time Capsule in the Finder and have disconnected and reconnected which didn't resolve the problem. Using Airport Utility, I can see the Time Capsule in both Ethernet and Wi-Fi have green lights. I have also turned the Time Capsule off and then on again in Time Machine preferences. Still no go.
Any suggestions?
Thanks in advance,
-Chris
iMac, OS X El Capitan (10.11.4), iMac16,2