email notification when status change

Hi Everyone,

I m new to SDL Tridion Docs technology.

I have Configured email notification when a status of my workflow changes.I have created background task for this by using Xml Write Plugin Settings.xml file.

I have followed all the steps but mail is not triggering to my mail id when status gets changed.

How to trouble shoot this?where can i find the related log files?

What are the debugging techniques for the same?

Can anybody help me to fix this?

Thanks in advance..!!

Regards

Kiran