Workflow doesn't work after user was deleted

Original Question or Issue:

How to assign a workflow to another user?

Environment:

Steps to Reproduce:

Delete a user who created a workflow that is used in a policy.

Error or Log Message:

The workflow has no effect anymore after user was deleted.

Defect or Enhancement Number:

Cause:

The owner of the workflow doesn't exist anymore in the system.

Resolution or Workaround:

Assign the workflow to another existing user:

Backup FileCloud server and MongoDB databases.
Run below commands from MongoDB shell:
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use tonidoclouddb;
db.automation_workflow.find();
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Locate the workflow you want to assign to another user.
Use the below DB command to modify the workflow owner:
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db.automation_workflow.updateOne({_id: ObjectId('6780fcc61e4dec73d1049080')},{$set:{createdby: 'meriem'}}); ______________________________________

Notes:

Change the ObjectId and the createdby user according to you environment.