Automation Rule Error

[Faith Barnett]

Set up an Automation rule, that when X issue is created Y subtasks are created. 
I keep getting the error:

Create issue

Unknown fields set during create, they may be unavailable for the project/type. Check your custom field configuration. Fields ignored -

Summary (summary)

Error creating issue

Summary: You must specify a summary of the issue.

Within the rule, I have set the Summary field, I have checked and there are no custom summary fields that it could be getting confused with? 

I have tried changing it to copy the summary but this doesn't work either? 

I have tried changing Parent issue from trigger to Current, but this doesn't work. 

[Faith Barnett · Accepted solution]

Solution found. 

The summary field needed to have my custom screen linked to the field. Edited this in View Field configuration. 

[Hana Kučerová]

Hi @Faith Barnett ,

welcome to the Atlassian Community.

This is really strange.

Is this company-managed or team-managed project?

Would you please share the screenshots of the whole rule?

Thank you.