# Error submitting programming assignment

**URL:** <https://community.deeplearning.ai/t/error-submitting-programming-assignment/274934>\
**Category:** Convolutional Neural Networks\
**Tags:** coursera-platform\
**Created:** [February 16, 2023, 4:53am UTC](https://community.deeplearning.ai/t/error-submitting-programming-assignment/274934 "2023-02-16T04:53:01Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![dzenilee](https://avatars.discourse-cdn.com/v4/letter/d/b5e925/32.png) [@dzenilee](https://community.deeplearning.ai/u/dzenilee)\
**Post date:** [February 16, 2023, 4:53am UTC](https://community.deeplearning.ai/t/error-submitting-programming-assignment/274934/1 "2023-02-16T04:53:01Z")

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Here’s the error:

 ![image](https://global.discourse-cdn.com/dlai/original/3X/1/4/146334857cd730a07dc31fd6b75012d19af74ab0.jpeg)

Tried refreshing, did not help.

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**Author:** ![paulinpaloalto](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/paulinpaloalto/32/187_2.png) [@paulinpaloalto](https://community.deeplearning.ai/u/paulinpaloalto)\
**Post date:** [February 16, 2023, 6:33am UTC](https://community.deeplearning.ai/t/error-submitting-programming-assignment/274934/2 "2023-02-16T06:33:53Z")

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This seems to be some sort of intermittent problem with the Coursera grader backend platform. There have been several reports of this error over the last few days, but the problem seems to be temporary. [Here’s another recent thread](https://community.deeplearning.ai/t/transfer-learning-with-mobilenet-timeout-error-temporary-failure-in-name-resolution/274622/2) about it. And [here’s another.](https://community.deeplearning.ai/t/w1-programming-assignment-2/272881)

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**Author:** ![Mubsi](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/mubsi/32/94983_2.png) [@Mubsi](https://community.deeplearning.ai/u/Mubsi)\
**Post date:** [February 16, 2023, 9:39am UTC](https://community.deeplearning.ai/t/error-submitting-programming-assignment/274934/3 "2023-02-16T09:39:09Z")

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Hi @dzenilee,

I came across the same last night. As Paul mentioned, it is temporary, and it was working again after a few minutes. Hopefully, it’ll be working again when you try next.

Best,  
Mubsi