[Fechado] OTGS Installer not activating

Background of the issue:
I am trying to activate the OTGS installer plugin on my WordPress site, link oculto. Additionally, I am encountering issues with translations on this site using WPML.

Symptoms:
The OTGS installer plugin is not activating. Translations show a gear icon instead of a pencil icon even after completion. I receive 'The translator could not be assigned to the job' error on another page.

Questions:
Why is the OTGS installer plugin not activating?
Why do translations show a gear icon instead of a pencil icon after completion?
What does 'The translator could not be assigned to the job' error mean?