Problem emailing invoices to clients

Whenever I try to email an invoice to a client I get the following message in red

[The remote name could not be resolved: ‘my.manager.io’]

Does anybody know what this means and how I can fix it?

Thanks.

This error was fix about a month ago i think you’re still using older version of manager please update to the latest version.

Current version 16.12.46

https://www.manager.io/desktop/download

Thank you! Problem solved :slight_smile: