[Chiuso] Translating widgets

Background of the issue:
I am trying to translate some widgets on my website (blocks widgets) using WPML. I have been following the documentation at https://wpml.org/documentation/getting-started-guide/translating-widgets/ and also sought advice from GPT.

Symptoms:
I cannot find some of the widgets under the blocks translation nor the 'other texts' on the translation dashboard. Some texts are available in 'string translation', but some widgets are missing and I am unable to find them anywhere.

Questions:
How can I find and translate the missing widgets using WPML?