when using AI tool to remove something, the "no internet connection" icon pop up

@Mirko33700006hfu2 check your Windows Defender settings. Make sure Photoshop app is listed and allowed.

Hi Mirko.  It's unlikely to be at your end.  The Adobe servers are proberly swamped with Ai related traffic dragging it down to a halt.  Try testing with a much smaller brush size.  Is Generative Fill working?  There again, test with a small selection to make it easy.