Nintendo Support
2-AABQA-1021
You are unable to connect to an online match in ARMS and you receive the error code 2-AABQA-1021.
Additional Information:
This error code indicates the connection has likely timed out during a download.
This error may be the result of a slow Internet connection, wireless interference, or a weak wireless signal from the router.
For further information with Connecting Online, click here.
Browse topics
Still need assistance?
Chat to our Customer Service Team