I upgraded to the premium but now all the views are locked what happened and how can this be resolved
Since the Premium subscription applies to a specific workspace, please make sure that the board you are looking at is in the Premium workspace. If it is not, then you can easily move it to your Premium workspace so that you can access all the Premium features. https://support.atlassian.com/trello/docs/moving-a-board-to-a-different-workspace/
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