Getting You do not have a active licence, post function will not execute though i am Jira admin

[Ayub Basha Kanekal]

Getting ' You do not have a active licence, post function will not execute', though i am Jira admin

Trying to copy Parent fields to Child 

[2021-11-14T07:38:03.269Z] ERROR: mwec/24 on 30ba2d16-f1a1-4276-8216-f29be633f5d8: You do not have a valid, active license. Post-functions will not run. (issueKey=DEM-3, msgType=license-error, clientUrl=https://boomerang.atlassian.net, accountType=atlassian, postFunctionId=1035ec82-90ac-4e41-9d81-bbd131e31057, during=post-function-triggered, accountId=6140397ce057c6006a22078c, postFunction=CopyValueFromFieldToFieldFunction, clientKey=jira:3997251, requestId=df641c6d-15a8-4c2f-8111-119ffd350c3d)
    configuration: {
      "runAsType": "addonUser",
      "ignoreEmptyValue": false,
      "createMissingValues": false,
      "appendValues": true,
      "copyOnlyIfNotSet": false,
      "conditionalExecution": false,
      "fromFieldId": "customfield_12504",
      "catenateCascading": true,
      "sendNotifications": true,
      "_modified": "2021-11-14T07:34:52.718Z",
      "toFieldId": "customfield_12504"
    }
    --
    error: {
      "code": 402,
      "codeString": "402",
      "message": "You do not have a valid, active license. Post-functions will not run.",
      "fields": "{\"codeString\":\"402\"}"
    }
    --
    transition: {
      "executionId": "1b01ee96-fb82-4926-874d-5f034fabdd32",
      "to_status": "Selected for Development",
      "transitionId": 21,
      "workflowName": "Ayub_StoryWorkflow",
      "from_status": "Open",
      "workflowId": 366695,
      "transitionName": "Select for Development"
    }

 

[Nic Brough -Adaptavist-]

Have a read of the answers on https://community.atlassian.com/t5/Jira-Software-questions/Getting-You-do-not-have-a-active-licence-post-function-will-not/qaq-p/1861298