[MUT] Solo Challenges - "our servers cannot process your request at this time"

@VM-3 did you already try to do a power cycle? power cycling your device might solve issues regarding the connection to EA servers.

how to do it: >>> unplug your modem, router and console. After 2 minutes plug in the modem and router. Let them come back online completely. Then plug in your console and start it up. <<<

hope that helps. good luck!