防火墙升级不了,请帮忙

防火墙今天升级弹出个提示框

SmartUpdate

An error occurred while reading the configuration file.Please try to repail the file using Add/Remove Programs in the Windows Control Panel and try again.(1)


高手指教该怎么处理?

用户系统信息:Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727)