Hi, you'll find a readme file in your downloaded package.
Need to have system knowledge regarding a web environment (XAMP, as I can see).

Manda uno screenshot dell'impostazione permessi attuali.

Hi, please provide details.
What are you trying to achieve, what did you do to achieve, and so on.

I don't know where the process stops, as I'm not on your instance.
Neither I know if your params are correct and what kind of authentication your server is requesting.
An higher smtp debug level could help to investigate where the issue occurs.

I can suggest to activate db configuration and elevate smtp debug to investigate your issue.

It seems it's an ADOBE CAPTIVATE package, not an ARTICULATE one. That said, I tested it on various versions of FORMA LMS and it's working correctly on Google Chrome. I can't test it on a 4.0.7 as it's not public. If 4.0.7 has a problem with this package on Google Chrome, I could confirm it being on ...

Auguri;-)

Il fatto che la versione di PHP dichiarata compatibile sia in realtà non compatibile e conclamato. Ciò premesso leggi la mia risposta precedente.

Sicuramente c'è ma non sai trovarlo.
Chiedi al tuo sistemista, e assicurati che sia in gamba