Hi all. The Magic 2014 team is aware of the problems people are experiencing when attempting to join online multiplayer games on Xbox and I apologize for the frustration this has caused for players that want to test their skills over XBLA. I have a potential solution to pass on and would appreciate your feedback afterward.
If you get the following error message...
"An error has occurred. You cannot play a multiplayer match with these opponents at this time. Please try again later."
Try installing the base game, title update, and expansion to your console's main hard disk storage device. Like so:
Afterward, please give online multiplayer another try and report back in this thread with the result. Hopefully this helps a number of people before a patch can be introduced that more directly deals with the issue.