Failure sending message - Email address not valid

[ptyt]

I have not been able to send emails for the past couple of days ....I am just recieving this message. 

Failure sending message: Email address not valid. Please use an email address which looks like user@example.com

[Anonymous]

Hi @ptyt ,

Thanks for raising this to us. We'd love to help and get to the bottom of this, please send us the following details.

Username:

Customer ID:

Affected E-mail address:

How do I private message (PM) in the community 

Regards,

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@ptyt wrote:

I have not been able to send emails for the past couple of days ....I am just recieving this message. 

Failure sending message: Email address not valid. Please use an email address which looks like user@example.com

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