请求~~~我台服更新不了..到最后出现错误了..

wwggtc

求高手帮我一下....这个是什么问题。.....
The patch "baseModsLiberty.SC2ModBase.SC2DataTriggerLibsMeleeAI.galaxy" could not be applied. (Invalid source file size: expected 49197, actual 49140.) If this problem persists, you may be able to solve it by uninstalling and then reinstalling the game. If you are unable to correct this problem, please contact Blizzard Technical Support. (BNUpdate:TCApply)