I am not sure if a trello board can be full. But when ever we are adding cards . The card will automatically disappear. And in the activity log it will not appear that a card was created .
Hi @hitz La,
Thank you for reaching out to Trello Community!
We have raised a support ticket on your behalf to work on the issue.You must have got an email notification for it. We will investigate the issue through the ticket.
Thanks & regards,Lipakshi
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