Changing editing permissions on whiteboards, free license

[Dr. Karol Grandez]

Good morning, I'd like to know if there's a way to change permissions between boards with a free subscription. I created a copy of one of them, and the previous one was locked to read-only. I'm actually still interested in editing that one, and I have a third board that I no longer use, but I could set it to "read-only," but I can't find the option. Likewise, if I delete the new copy of the board, the original remains as "read-only." I don't understand this last point; shouldn't it be editable again?

[Kristian Klima]

Hello @Dr. Karol Grandez and welcome to the Community.

Free version of Confluence does not support detailed permissions control. 

You can have up to 3 active whiteboards per user - could this explain the 'read only' issue?

[Dr. Karol Grandez]

Yes, I am aware. But what I do not understand is that if after deleting the last copy of the whiteboard, the last original remains locked and cannot be edited, meaning it doesn't return to the permissions it had before creating this copy.