Received an error saying that there is an error with my SMTP configuration

hi..i received email from JotForm as below:

There was an error on your SMTP configuration. Due to that error, our system automatically changed your email sender's address for your form ID 62718110102440 to noreply@jotform.com to prevent issues arising from your account.

Please log in to your JotForm account (http://www.jotform.com) to correct your SMTP configuration.

If you have questions, please post your questions to http://www.jotform.com/answers/ or send an email to support@jotform.com.

All the best,
JotForm Support

P.S. This is an auto-generated email, please do not reply here.

FYI im using personal gmail account,turn on Less Secure Apps already and my setting for SMTP as below:

email address: it.bookingroom.champion@gmail.com

port: 587

host name: smtp.gmail.com

user name: it.bookingroom.champion@gmail.com

password: my gmail password

security protocol: TLS

Please teach my how to solve this issu

The email you received, as indicated, is an auto-generated email that will be sent if there are changes made in the email address used in the SMTP configuration.

I suggest that you remove your SMTP from your account and add it back again. Also, please re-add it as a sender email of your form.

If you have any further question, please feel free to get back to us.

Thank  you.

You may also find the guides below helpful:

https://www.jotform.com/help/241-How-to-Edit-Delete-Sender-Emails-on-SMTP-Settings

https://www.jotform.com/help/244-How-to-Setup-SMTP-for-a-Form