How to Appeal a Walmart Spark Deactivation (Step-by-Step with Templates + Real Case Study + Arbitration Path)

Walmart Spark deactivations are described as 'typically permanent' — but the appeal process works, and the AAA arbitration path is a real lever if it doesn't. This is the full playbook: the official in-app appeal flow, three Walmart-side email channels (including two not widely published), five copy-paste templates for the most common deactivation reasons, the evidence that actually moves the decision, a real case study tracing a 14-month deactivation through to reactivation on a second appeal, and how the mandatory-arbitration escalation actually works including the unusual first-class-mail Demand requirement.