Battle Subway error

[Barron]

I was attempting a straight 21-win streak through the Singles Line on the Battle Subway. I made it to 10 and as soon as I walked in, my game froze. :\
I'm playing on DeSmuME 0.9.6 x86, Pokemon Black v6 Patched w/ English patch and EXP Patch.

[Silent Storm]

Use the latest patch (Version 7) which should have fixed the Battle Subway freezes.