Bulk Download Application Unable to determine if the application is up-to-date. 和The selected download path is not writable.

1.usgs的数据下载器BDA下到一半出现bug。

The selected download path is not writable. Will use the current working directory. Please select a directory for which you have read and write permissions later.

 

2.当天usgs服务器维护，第二天可以成功下载