At present, all the methods and tutorials you see on the internet are outdated, and only the methods and tutorials published on this site are the latest.
According to the tutorial published on this site, there will be no such error prompt.
Thirdly, if the error message "The current device is not connected, the data enjoyment function cannot be opened" appears, it means that this tutorial is out of date. I hope the above answers can help you, thank you.