Copy&paste problem in google chrome

Hi,

We experience a copy&paste problem while using google chrome. When we do “copy”, it shows a dialog box saying “buffer is empty”. What might be the problem?

Thank you and look forward to your reply.

Best,
Kaiyue Wu

To clarify, is this in the Files app? What version of Chrome are you using?

Yes. Sorry our user clarified that it happens when click “Paste” for the first time after doing “Copy”. Chrome is 85.0.4183.83.

It turns out a browser issue, the problem disappears on other browsers or other versions of chrome.