When trying to do an attachment in Gmail you get the following error: Attachment failed.
You can try one of the following workarounds:
- Check other browsers or use the incognito window.
- Try a different network.
- Make sure your internet provider is not blocking the following URL:
- Check your hardware and software.
If you notice this issue is only happening to one user and using a specific device or network, this issue is related to a local issue.
Local environment issues like hardware, software or network.