Node A did not stop normally, resulting in data in the database for picked and picked-by, but Node B was unable to retrieve the task execution. When node A was restarted, the task still could not be re executed

[zhougengx]

Node A did not stop normally, resulting in data in the database for picked and picked-by, but Node B was unable to retrieve the task execution. When node A was restarted, the task still could not be re executed
example

[kagkarlsson]

This question needs to be more detailed. Also I suggest reading about dead execution handling in the readme