This video shows how to use the free SMTP Relay service within Crimson 3.1 to send out messages from your RedLion device. In this application I am using a G09 HMI. The trick is that the User for Login is apikey, and the Password is the API Key that you copy from the website. All Keys in this video have been deleted after I made this so please create your own SendGrid account and get them from their site. Don't copy the keys from the video as they will not work. Don't be a Spammer! NOTE: As of Aug 1, 2024, will no longer allow messages sent to Phone Numbers at said providers. That means that you will no longer be able to use their service to send a text message via a phone#@ , like this example 4028675309@ . Can you guess who's number that is? Tommy TuTone used to call it, he found her name and number on a wall.