alternate path retry

例句：

1. 1.The server encountered an error and is currentlyunable to complete the request. Please trythe alternate path retry.
   服务器遇到了错误，目前无法完成请求。请尝试备用路径重试。
2. 2.The program has encountered a problemand needs to be restarted.Please try the alternate path retry.
   程序遇到了问题，需要重新启动。请尝试备用路径重试。
3. 3.Due to network issues, thedownload was interrupted. Please try thealternate path retry.
   由于网络问题，下载被中断了。请尝试备用路径重试。