copying graphs from Excel
It stopped pasting copied graphs from excel. The message is 'The operation cannot complete becaues of an unknown error.
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Request to Contact Support · AdminIllustrator Engineering (Software Engineer, Adobe Illustrator) responded
Please accept my sincere apology for the inconvenience. Please get in touch with us at any of the other support channels – https://helpx.adobe.com/support.html . Since this is not a generic issue that we can reproduce at our end, we will need someone to look into your machine to figure out what is going on here.
Thanks & Regards,
Turn off the shadow effect on excel before copying.
It works for me.