If I disable languages, the catalog menu stops working

[beccab]

I've just realised that the reason there is /en within all the URLs on my website is that two languages were enabled in the back office. We only need one, and if I disable the unnecessary one, the /en disappears from the URLs, great!

 

However - once I disable the unnecessary extra language, the Catalogue Menu stops working as it's still using the old URL with /en in it, so it goes to 404s.

 

The module is cscatalogmenu which came with ET Kidsworld Theme.

I looked at the module in the back office, but there are no options in it at all. I tried disabling and re-enabling it, but nothing changed. 

 

Does anyone know what I need to do to get this module working again?

 

Maybe I should just delete the whole module and reinstall?

 

Or maybe there's something I can do to cscatalogmenu.php ? I also notice there is a folder within the module called "translations" which contains a file for each language

 

The website is already live, I'm a bit worried about how Google will react to a change in all the URLS - should I worry?

 

Thanks for any help!