SMTP Mail activity not working

Hello,
I try to send the email and but I get a msg saying can’t send an email. I think the problem with SMTP mail activity. can anyone help me to why this happens? and please provide the solution too.

HI,

Suppose you configured your mail client with wrong outgoing server name. Kindly check it

Thanks for the reply I checked this and It shows Outgoing SMTP Server is smtp.gmail.com

Now, is it working fine?

Yes thanks for the reply, and sorry for the late reply, yes now my problem is solved now, I also search this on the Internet and on Youtube as well, and I found this post, this is really helping me a lot, thanks again my problem is solved now.