Product page

Hi there,
Could somebody help me please. When I add some product and description on an EShop product  I don't see anything on a web site page. Then I do the synchronization and it's works, except, description .
I change description ( Short description )  on an  EShop product  but my changes don't show up on the site. 
What I'm doing wrong?

Dear Roman,

Thank you for submitting the ticket here. I read your post. I think the problem maybe because you didn't select a correct default language for your site.

To resolve it, please go to Joomla Languages section, then make sure that you have already selected a default language for the front-end of your site, then test again.

I hope this is useful.

Sincerely, Giang

Dear Giang Dinh Truong,

Thank you very much for your help.

No problem at all Roman!

Have a nice day!

Sincerely, Giang