Add New Email Domain error

1

I have hosted the ERPNext in my local VM.
ERPNext : 13
My domain name abc.com is hosted in a shared hosting.
I use Gsuit for business emails.

Error : Request Timed Out

I have disabled all the firewalls.

2

email : user@abc. com
Email Server : imap.gmail.com
SMTP Server : smtp.gmail.com

3

Check is less secure app settings is enabled in GSuite

4

Yes that is disabled

5

disable it

6

Sorry i have disabled that option.

7

Less secure app must be enabled

8

I have tried both ways none worked