[Resuelto] Translate logo

Background of the issue:
I am trying to translate the site's logo from Greek to English. However, I cannot locate the relevant string under String Translations or Admin Text despite scanning all themes and plugins. The file name of the logo is logoGR.png, and it is located at enlace oculto with ID 4823.

Symptoms:
I cannot locate the relevant string for the logo under String Translations or Admin Text.

Questions:
How can I translate the site's logo from Greek to English using WPML?
Why can't I find the logo string under String Translations or Admin Text despite scanning all themes and plugins?