Issue Summary

The user is randomly seeing the error message "Card not found. This is possibly deleted." But it disappears automatically after a while.

Steps to Reproduce

If the original card in the source board is deleted, then the mirrored cards show this error message.
However, in this situation, the original cards are not deleted at all.

Unable to reproduce the issue otherwise.

Expected Results

The mirror card should work normally, and the error message should not appear.

Actual Results

Randomly seeing the error message for a while

Workaround

As per updates from the affected users, it starts working if the card link is entered again.