Issues with the EPL live app on iPhone

So I was doing my account set up for this app, I have just entered in my password. I press the confirm password button. And I get this era.
{"detail":{"pl_communications":[{},{},{},{"non_field_errors":["Marketing option not valid for user age"]},{},{},{},{},{},{},{"non_field_errors":["Marketing option not valid for user age"]}]}}
What does that error mean. Did I enter in my password wrong or was it just the phone?
Sorry if this breaks any rules here.