Hi there, I was hoping that someone could help me diagnose a very strange problem I am experiencing with AppEngine Task Queues in a production app.
![](https://lh3.googleusercontent.com/-mij_ouU0XZ8/V1WJPHV_yEI/AAAAAAAAE1c/YGvOuBMNJf4zpa4X637f5pqWOuSnx9Y5gCLcB/s320/Screen%2BShot%2B2016-06-06%2Bat%2B2.10.01%2BPM.png)
The usual command `appcfg.py update_queues` is throwing a generic 500 server error, as does its newer gcloud counterpart (both were previously functioning fine):
Error 500: --- begin server output ---
Server Error (500)
A server error has occurred.
--- end server output ---
Has anyone experienced anything like this before? Any idea what it could be / what I can do to resolve it?
Any input is really appreciated.