Word Export showing 0 bytes or blank.

Issue Summary

It has been observed that the Word export of Confluence pages is failing with 0 bytes. This happens randomly.

Steps to Reproduce

1. Export any Confluence page in Word format( Screenshot 1)
2. The Word doc will appear as blank or with 0 bytes size.(Screenshot 2)

Expected Results

The Word export should show the content correctly.

Actual Results

The Word export is showing as blank.

Workaround

You can export in PDF format and convert this to Word format.