I need help setting up a Widget for a SalesBot that will answer my leads using AI generated messages from N8N

I am trying for days to setup my integration so i can put my N8N AI agent to answer my leads on whatsapp using kommo.

Since im using WABA Official API i can only plug it in to one place, therefore, since it is plugged already on Kommo i cant send requests / receive webhooks directly through whatsapp.

I was then oriented to create a Private Salesbot but for this i need to upload a widget.zip file.

Im trying to do that following every instruction in the Private Chatbot documentation but for some reason it wont work.

As i try to upload the widget.zit file i keep getting errors like "Ops! Something Went Wrong" (Wich is horrible error messaging by the way) and i cant determine what am i doing wrong.

Can someone help me with this?

If there is any other way to achieve my goal (send messages received at my inbox to a N8N webhook, for then to pass those messages to a AI Agent and the give back the response to the user trough Kommo) im all ears.