Flatten or copy layers disappearing

[johnb12008330]

I am copying my artwork to a larger print file and when i select all the layers and copy to a new document some of them dissapear. They also dissapear when i try and flatten the file.

[Michael Bullo]

Are they just visually disappearing or are they also missing from the Layers panel?

[Anubhav M]

Hello @johnb12008330,

We understand how frustrating it can be to encounter technical issues while working in Illustrator. Would you mind sharing some more details, like the exact version of the OS/Illustrator, system config (CPU/GPU/Memory), a sample file (https://community.adobe.com/t5/illustrator-discussions/share-your-files-in-6-simple-steps/td-p/12967...), and a screen recording of the problem (https://community.adobe.com/t5/illustrator-discussions/screen-record-an-issue-on-windows-amp-macos-f...), so we can investigate this further?

Looking forward to hearing from you.

Thanks,

Anubhav