Unable to send email via JavaMailInvalid Addresses message.
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 We have a FusionAuth server that refuses to send email. The handy email test tool in v1.16 tells me Unable to send email via JavaMailInvalid Addresses. What could this mean?
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 I'd confirm you can send email via the configured SMTP servers using the command line (swaks is a good tool) to take FA out of the equation. 
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 It looks like "updating" the password with the same value it had before resolved the issue. Weird. 
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 @dan can you please elaborate where to do this on command line? 
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 I'm not sure what you are asking for, but have found swaks to be a good tool for testing SMTP functionality from the command line. Here's the swaks website/docs: http://www.jetmore.org/john/code/swaks/ Does that help? 
