Failed sending data to the peer

[data_rachel]

I use the email tool quite a lot, but recently some have been failing! This is the error message:

00:01:4.401 - Error - ToolId 91: Record#1: Failed sending data to the peer 

I set up the tool (SMTP, port, etc.) the same across all instances of the email tool, but it seems to work for some (most) but not others! Any ideas?

I run this workflow on server (the email tool can't be run from designer at my organisation).

[data_rachel]

Update update: Check the delimiter. Semicolon no space seems to be the fave here: https://community.alteryx.com/t5/Alteryx-Designer-Discussions/Workflow-events-Send-email-to-multiple...

[drahn]

I just experienced this issue as well. It turned out for the 2 emails that failed, one had a space at the beginning, and one had a space at the end. Other than that, multiple email recipients is working great.

[raghu1330]

I am getting the same issue, its says"Error: Email (94): Record#1: Func 'curl_easy_perform' failed, ret = 55, desc = Failed sending data to the peer"

[Kanatee_r]

Did you fix this issue?

[cdeery]

I got the same error as above, in my case there was a typo in the email address.  something like @gmaill.com vs @gmail.com

[thulasir]

This is because email recipients are not active. Removing the tick in the email success/ Failed status will give an error(Workflow configuration). Recipients should be active. I fixed the issue