无法从百度云下载到本地

[ideacco]

使用bypy list可以查看到云端的文档，
并且可以使用 bypy syncup 上传本地文档到云端。
当我使用bypy syncdown命令时：
会直接输出错误。请问错误在什么地方？

bypy syncdown

[09:32:09] Waiting 10 seconds before retrying...
[09:32:19] Request Try #2 / 5
[09:32:20] Waiting 20 seconds before retrying...
[09:32:40] Request Try #3 / 5
[09:32:41] Waiting 30 seconds before retrying...
[09:33:11] Request Try #4 / 5
[09:33:12] Waiting 40 seconds before retrying...
[09:33:52] Request Try #5 / 5
[09:34:03] Maximum number (5) of tries failed.
[09:34:03] ----------------------------------------------------------------
Error 140: Maximum retries reached

返回的错误
HTTP Status Code: 403
Website returned JSON: {u'error_code': 4, u'error_msg': u'No permission to do this operation', u'request_id': 6727539060944523827L}

我的Pip：

pip list installed

DEPRECATION: The default format will switch to columns in the future. You can use --format=(legacy|columns) (or define a format=(legacy|columns) in your pip.conf under the [list] section) to disable this warning.
bypy (1.5.11)
certifi (2017.7.27.1)
chardet (3.0.4)
dill (0.2.7.1)
idna (2.6)
multiprocess (0.70.5)
requests (2.18.4)
requests-toolbelt (0.8.0)
setuptools (36.6.0)
urllib3 (1.22)

[ideacco]

好吧，看到下面的评论了。这个跟#368一个问题。