Problem with greek category on product description & with greek url on product description

Problem with greek category on product description & with greek url on product description

hello
ive been doing a lot of searching trying to managed to fix this important issue.
i have joomla 3.8.6 and ive purchased my template with the joomshopping together.
i made 2 translations, greek and german - english is my default language.
1. in the propduct description my category on breadcrumbs doesnt change(page1) - its english category and i changed it to greek
http://geromac.com/index.php/el/paint-sprayers/paint-sprayer-gas-360-geromac

2. the url also in the same example doesnt change...its the english url, and if i change the alias, it change only the last part and the tools in home page doesnt work(page not exist) because it takes the english url.

website: www.geromac.com

thank you in advance

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Aw: Problem with greek category on product description & with greek url on product description

http://geromac.com/index.php/el/paint-sprayers/paint-sprayer-gas-360-geromac
http://geromac.com/index.php/en/paint-sprayers/paint-sprayer-gas-360-geromac

works.

or example error?