My main menu switches from the French language to the default language (English

Hi, My main menu which always switches from the French language to the default language (English), how to fix this issue? https://vimeo.com/570733055 After deactivating all the plugins on my site, then activating them again one by one, I found that the MyCred plugin is the cause of this menu issue which switches to the default language. While inspecting the page I observe this error message: Uncaught SyntaxError: Unexpected token ‘<‘ https://prnt.sc/1aw1mlj But when I deactivate the MyCred plugin the menu remains stable. Please can you help me to fix this error message which is the cause of the main menu toggle: Uncaught SyntaxError: Unexpected token ‘<‘ https://prnt.sc/1avy5l6 Thank you in advance.