The Content Exporter plugin was unable to export LaTeX Math macros during the server-to-cloud migration process.
LaTeX Math outputs to SVG by default, which should be supported by any exporting application.
However, the exporting app can instruct LaTeX Math to render to MathML by adding a macro parameter called format and setting its value to mml or mml-base64.
Another option is to use the Scroll HTML exporter app, this application will export LaTeX Math macros without any issues.
If you still experience any issues, please submit a ticket to our support team. We are happy to help you.