In Power Automate I have an Update Item action that references a field containing (potentially) multiple user accounts. Every time I put in the field's value, Power Automate helpfully embeds the Update Item action inside a loop, presumably to loop through however many email addresses/user accounts there may be in this field. That's fine.
The problem is that for some reason I can't rename the loop. Every time I do, when I go to save, I get the following message:
Flow save failed with code 'InvalidTemplate' and message 'The template validation failed: 'The repetition action(s) 'Apply_to_each' referenced by 'inputs' in action 'Update_to_Step_1' are not defined in the template.'.'.
Googling around has produced some hits on those terms but none have applied to my situation exactly, it's usually got to do with using JSON somewhere in the action, which I'm not doing. I'm simply trying to take the account from one field and copy it into another field.
How can I rename this loop but avoid the error above?