W. 12/12 11:29:58. Unable to convert the string "pub_cmsdb" from the system collation to the database collation.
开始检查同步用户：420504001001
正在准备【上传全部业务数据】……
开始进行上传数据扫描……重新扫描 = 0。
数据扫描完成。
正在连接同步服务器……
E. 12/12 11:30:44. Failed to connect to MobiLink server using TCPIP with \'host=220.202.29.120;port=24395\'
E. 12/12 11:30:44. Unable to open a 'tcpip' network connection. Unable to connect a socket. The system-specific error code is 10060 (hex 0000274c).
E. 12/12 11:30:44. Upload aborted at offset 0003370261
E. 12/12 11:30:44. Download aborted
同步已经完成。本次上传用时：0分46秒
同步失败 - 返回值1。
求解决思路
