Error when "Combine JS" is active

[T4ngml]

Hi there,

The form is not visible, and I get the following error on the connexion page when the Combine JS is active (whatever the other checkboxes status):

Uncaught SyntaxError: Illegal return statement (at um-combined-scripts-footer-6d09c6b30bfb3548b8cdd6493cb1b541.js?ver=6.9:6:1)