Windows 11 cannot connect unattended.iso to CD/DVD

Hi all, I've followed the Instructions at this link https://kb.parallels.com/en/125343 but getting an error ' Windows 11 cannot connect unattended.iso to CD/DVD' and 'There is no operating system installed on this machine. Any advice appreciated.
Thanks, Alan

 

Hello Alan,
Since additional data is required to investigate the issue that you are facing, we have created a case and contacted you for further investigation.
Thanks.

 

I have the exact same problem!

 

This problem magically appeared days ago.

 

Hello
For us to further investigate the technical issue, kindly provide us with the following information:
1. Screenshot of error message you are receiving.
2. Collect a technical report (right-click Parallels icon in Dock > Help > Send technical data > check "Attach screenshots..." > press Send Report) and provide us with the report's 9-digit ID in reply to this post.

Thanks

 

I too have the same problem.

 

Hello
For us to further investigate the technical issue, kindly provide us with the following information:
1. Screenshot of error message you are receiving.
2. Collect a technical report (right-click Parallels icon in Dock > Help > Send technical data > check "Attach screenshots..." > press Send Report) and provide us with the report's 9-digit ID in reply to this post.

Thanks

 

Try creating a bootable USB drive instead of using a CD/DVD. You can use tools like Rufus or Windows USB/DVD Download Tool to create a bootable USB drive from the ISO file.