Translation error in German on the checkout page

Hello,

There is a translation error on the checkout page in the German language. Specifically, under the first tab “Contact Information → Create an account with ‘Shopname’.”

The sentence
“Erstelle ein Konto mit ’Shopname’”
is incorrect.

It should correctly be:
“Erstelle ein Konto bei ’Shopname’”

The word “mit” (with) should be replaced with “bei” (at).

PHP code does not work, and I couldn’t find any templates or similar files to change in my file directories. Additionally, under the link:
https://translate.www.ads-software.com/projects/wp/dev/de/default/

i couldn’t understand how to find and correct the sentence. When I enter the sentence into the filter search, it does not show up.

Could you please forward this correction or explain how I can “easily” translate this sentence? Thank you.

Kind regards, Albarosa