How to backup encrypted external hdd to time machine external disk
Scenario
I have a external disk on my mac formatted
Source Drive
Mac OS Extended (Journaled, Encrypted)
I have a time machine backup (which is encrypted but fine)
As the Destination
The document folder is mounted on login essentially (stored credentials)
When i setup time machine to backup the source drive is on the exclude list and greyed out and won't let me back it up?
Please tell me that I can't have an encrypted source if i want to back it up ?
Is there any solution to this ?
Cheers
Stew