Epics & Features are not saving and are timing out with a Cloudflare 504 error

Issue Summary

Epics are not saving and are timing out with a Cloudflare 504 error

Steps to Reproduce

1. Create an Epic and assign this to a project that is integrated with ADO. (This does not occur on Feature)
2. Enable master toggle 11 - Formatted text
3. Open the epic and copy the description of the affected epic.
4. Click save.
5. 
   Reproduced in: https://alignsupport.jiraalign.com/EpicGrid?FirstTime=True&EpicID=2515&Portfolios=110

Expected Results

Epic is saved.

Actual Results

Cloudflare times out and returns a 504.

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available