Today i have the 2 Days Equity Research Workshop where i got the link on mail that i have to join the Whatsaap group but i tried so many times to join it but i am unable to join the group the error is showing that you have not downloaded the Whatsaap and sometimes that you cant join so please join me or send me the invitation link on Whatsaap the number is 6350664355 as there is a session at 7:00 PM so please add me in the group 
Thank you