@massimiliano-hangler Hey Massimaliano! Thank you for bringing this to our attention!
can you share the site you’re experiencing traffic and conversions issues with? We recently fixed a bug in that area so that may do the trick, but I would like the technical team to take a closer look, if you don’t mind.
As for the ‘Accept all’ button, that’s what the current accept button does. You can simply rename it to “Accept All”.
Clicking the Accept button will accept all cookie types and close the banner for a year or until the site owner asks to renew consent (via settings in the Business Manager).