When I am cloning a ticket I am getting the error as "
admin.errors.exception com.atlassian.jira.exception.CreateException: com.atlassian.jira.workflow.WorkflowException: An unknown exception occured executing Validator com.atlassian.jira.workflow.SkippableValidator@19a4bafb: root cause: Could not find source >>../../../../data/jira/home/silprograms/MandatoryBasedOnActivity_4.sil<< (storage type:sil)"
However, this error is for few JIRA issues while I am able to clone others.