How to add math equations to issue descriptions?

[khaled_mualla]

I am working on a math-education project, our reviewers are struggling to add math equations properly into Issues description.

Is there a way to do this?

[Nic Brough -Adaptavist-]

I'm afraid that's a generic message for the user, and does not tell us anything about the underlying error.

You'll need to read the application log files for more information.  <JIRA home>/log/atlassian-jira.log is the one most likely to have the actual error.  I would try reading the log live, while reproducing the error on screen - you should see the error written to it immediately.