Objects on the board look like they are selected by another user even when there is no one else.

@anacoppola - I would try is to set the board’s Team Share access to “No access”, and remove anyone whom the board may be Shared with directly - essentially making the board Private:

Hopefully this will trigger some code to remove any locks in the board.

You would also try downloading a board backup and restoring the backup.

If all of fails, you will need to open a support ticket.

Thank you for your feedback.

Unfortunately, I am on a free plan, so I cannot make boards private. I’ll keep tying other things, and if nothing works, I’ll just start the board from scratch. 

@anacoppola - You could try changing the Team access to Can view. I have had to do this in the past when an editor had an object locked.

Thank you, I’ll try that and will give some time to the board to load any changes. Maybe that’ll help.