Mail Failed 421

ainsuasty · February 18, 2021, 11:08pm

Daily, I send like 200 mails trought different functions, now i am receiving the following error: curl_fetch_memory(smtp_server,handle=h): MAIL failed: 421

ainsuasty · February 25, 2021, 4:41pm

Captura

williaml · February 26, 2021, 4:18am

Can you provide a reproducible example?

FAQ: How to do a minimal reproducible example ( reprex ) for beginners Guides & FAQs

A minimal reproducible example consists of the following items: A minimal dataset, necessary to reproduce the issue The minimal runnable code necessary to reproduce the issue, which can be run on the given dataset, and including the necessary information on the used packages. Let's quickly go over each one of these with examples: Minimal Dataset (Sample Data) You need to provide a data frame that is small enough to be (reasonably) pasted on a post, but big enough to reproduce your issue. Let's say, as an example, that you are working with the iris data frame head(iris) #> Sepal.Length Sepal.Width Petal.Length Petal.Width Species #> 1 5.1 3.5 1.4 0.2…