Issue Summary

This is reproducible on Data Center: Yes

Steps to Reproduce

1. Install Automation for Jira with version >= 8.0.0
2. Create an Automation Rule and restrict the rule to a single project
   
3. Create any Trigger and then create an action "Create sub-tasks"
4. Create sub-tasks action will end up in an infinite spinner and no details will be shown as below,
   

Expected Results

Choosing a "Create sub-tasks" action should show details for the user to create issues as below,

Actual Results

The details for creating the sub-tasks are not showing and the spinner keeps loading.

Workaround

• Downgrade the A4J plugin and use version < 8.0.0
  OR
• Since this behavior is only occurring when we configure the rule for a single project, we can make the rule available for "All Projects" and include the Issue fields condition for a Project match if required.

         OR

• We may use the 'Create issue' action instead. You can choose 'Sub-task' as the issue type and fill the Parent issue field with the desired value.