8.05.1x Textbook throws server error for all chapters after first chapter

Description

Live course. CC:

Cannot reproduce in test course, cannot identify other courses affected by this issue.

Steps to Reproduce

1. View the 8.05.1x textbook: https://courses.edx.org/courses/course-v1:MITx+8.05.1x+1T2016/pdfbook/0/
2. Check out Chapter 1, see the content there
3. Click on Chapter 2, see "unexpected server response"

Expected behavior: Chapter 2, a pdf asset, would load
Actual behavior: server error

Current Behavior

None

Expected Behavior

None

Reason for Variance

None

Release Notes

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User Impact Summary

None

Assignee

Toby Lawrence

Reporter

Shelby Quinn

Labels

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Impact

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Customer

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Partner Manager

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Groups with Read-Only Access

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Actual Points

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Category of Work

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Platform Map Area (Levels 1 & 2)

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Platform Map Area (Levels 3 & 4)

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Story Points

2

Sprint

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Priority

CAT-3
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