MTG Arena on Twitter: "⚠ Investigating: We are currently investigating reports of deck validation errors when attempting to enter matches. We will update you with more information when it becomes available. https://t.co/1WR02vEoSI" /
Investigating and Mitigating MTG: Arena Network Errors | by Ethan H | The Startup | Medium
Unable to resolve player inventory. Network error | Magic The Gathering: Arena Dev Tracker | devtrackers.gg
Fix: MTG Arena Error Updating Data - Appuals.com
MTG Arena Bugs & Product Suggestions: Hot (52864 ideas) – Customer Feedback for Wizards of the Coast