Code blocks in markdown not working anymore?

[Raquel Horta Bartomeu]

Hi, I'm used to starting a code block by typing the backtick 3 times but this has stopped working for me. The simple code piece (one backtick) works just fine. 

Whenever I type 3 backticks I just see them all stuck together and the editor does nothing. 

[Mutya]

Hi Raquel, welcome to the Trello Community!

I've tried the code block on my own Trello in my Chrome browser and it works just as expected.

Are you able to do some browser troubleshooting steps to see if it works: https://support.atlassian.com/trello/docs/troubleshooting-browser-issues-with-trello 

For more information: https://support.atlassian.com/trello/docs/how-to-format-your-text-in-trello

I hope this helps, but let us know if you have any questions!
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