How I can download Hikashop package

-- url of the page with the problem -- : compostwerks.com/
-- HikaShop version -- : 5.0.3
-- Joomla version -- : joomla 5
-- PHP version -- : 8.2.0
-- Error-message(debug-mod must be tuned on) -- : I have purchased extension but I unable to download

Hello
I have purchased hikashop latestest version but there is no option to download