Hello,
I could not upload to Arduino DUE anymore.
The error message is:
[ ] 0% (0/96 pages)
Flash page is locked
An error occurred while uploading the sketch
I found similar issues by googling but no real solution.
I'm using the programming port of the DUE. Up to now 2 boards have been blocked in a way I really don't understand.
Anyone has a solution or a workaround?