If you are unable to attach files on Gmail, there could be several reasons behind it. Here are some common troubleshooting steps that you can try:
Check your internet connection: Make sure that your internet connection is stable and strong enough to support file uploads.
Clear cache and cookies: Clear your browser's cache and cookies to eliminate any conflicts that may be preventing you from attaching files.
Try a different browser: If you are unable to attach files in one browser, try using a different browser to see if the issue persists.
Disable browser extensions: Some browser extensions can interfere with Gmail's functionality. Try disabling any browser extensions and then attempt to attach files again.
Check the file size and type: Gmail has a file size limit of 25 MB for attachments, so make sure that your file does not exceed this limit. Additionally, Gmail may not allow certain file types as attachments, so check that the file type is supported.
Update your browser: Make sure that your browser is up to date with the latest version to ensure compatibility with Gmail's features.
Disable any antivirus or firewall software temporarily: Some antivirus or firewall software may prevent file uploads. Temporarily disable them and see if the issue is resolved.
If none of the above solutions work, you can contact Gmail support for further assistance.
Greetings,
Peter