ActionFailed. An action failed. No dependent actions succeeded.
Good Afternoon,
I cannot see your screenshots but, from your message I can derive the To field is blank or the value is invalid for the field.
To check this:
Add a compose step
"Apply to Each" ->
Compose ( Whatever value/variable you have in your To Field) - see what is coming through
Send an Email(V2) with the value from above still in the to
If its blank and it corresponds to your "Apply to Each" value then you need to check the value if that doesn't work check the data source and make sure you are selecting the correct field. It should be a body(titleoffield) or a body/[field] value that is in that apply to each value then you should have the option to dynamically pick what is below.
If this answers your question please mark it as such so other users can find it. If it doesn't and you require further assistance feel free to follow up I would be glad to help with more information.
Have a good one.