Error sending emails to third-party programs in Outlook 2010
I’m trying to send an email message with Outlook 2010 but the error below is appearing.
I am running Windows 7 64-bit PC and MS-Office 2010. I checked on the registry settings, but it didn’t fix the issue.
And also, the same error appears when trying to send emails to third-party programs.
How can I fix this?
Microsoft Office Outlook
Either there is no default mail client or the current mail client cannot fulfill the messaging request. Please run Microsoft Outlook and set it as the default mail client.