An intrusive banner

Good morning

Since the last update of the Newspaper template version 12.3.1, I notice a banner that appears everywhere in the backoffice of my WordPress site.
It’s this banner: https://d.pr/i/LjYtUN

Apart from the fact that I find it intrusive to impose a banner on us that it is impossible to hide, it is mainly the cause of problems with a plugin on my site: MailPoet
Indeed, this banner tries to be displayed in the MailPoet part of the backoffice and therefore creates a display problem with MailPoet.
Please tell me how to remove this banner.

After investigation with the teams of the MailPoet plugin, they confirm to me that it is this banner that is the problem. Here is their message:
Link to screenshot: https://d.pr/i/LjYtUN

This is the same notice that it’s trying to display on the MailPoet plugin page but it’s unable to render correctly as it’s using a syntax that we do not support. I’m afraid there isn’t much we can do about this. Kindly please reach out to the author of that theme and let them know about the conflict.

Here is the rendering that causes problems with MailPoet: https://zupimages.net/up/23/16/miah.png

https://zupimages.net/up/23/16/hrhf.png

Please tell me how to remove this banner.

Thank you for this information about how to disable the very intrusive banner. But in future I would recommend including a close box on the ads to make them go away once they have been acknowledged, as most other developers do. I don’t mind seeing an announcement from you, but I don’t want it on every admin screen for ever and ever and ever…..