Automatic Margill Loan Manager emails – Gmail managed emails (G Suite / formerly Google Apps) are blocked

Q: I have set up automatic emails in Margill Loan Manager. We use G Suite for these but when I test the email connection if get a message saying the Google blocked the app since it is a less secure app. What can be done?

A: We see this once in a while when using GSuite.

Margill has no control over this since Margill simply sends a request to the Gmail (or other) SMTP server and this server checks your User name and Password and accepts to send the email or not. Pretty straightforward stuff, no big technology behind this…

However, GSuite or other mail providers may not accept the communication since it is sent by a software that they do not recognize and may give you a message such as:

You will thus have to allow your email account to communicate with Margill. Log into the G Suite Admin Console ( You must be the G Suite administrator. Go into security settings and click “Allow users to manage their own access to less secure apps”. Then go into your own Gmail settings and turn on the “Allow access to less secure apps (not recommended)”. Google will tell you a number of times that this is unsafe.

This should now allow the communication.