Get IMAP Mail Messages: Object reference not set to an instance of an object

Help Studio
1

Hi UiPath experts,

I am trying to save the pdf files from my gmail account with specific subject. , however i am getting the error as “Get IMAP Mail Messages: Object reference not set to an instance of an object”

I have attached the Project file for reference.

Please help me.

Many thanks
Girish VEmail automation project.zip (17.3 KB)