I am using trusted and popular gmail.com service
and my username: pexum ( it was created more than 6 months ago, don't remember if I deposited or not but can not login for not recieving pincode to my email, so I created another account)
my 2nd username is : dailydesk ( I created it about 5 days ago and deposited some litecoins )
I recieved confermation mail, logged and rtecieved notification mail
but now I can not recieve pincode to my mail. last time I logged in after registration without pincode
I have whitelisted by adding support@unnamed.exchange to my contact though it was not necesary coz I always got
confermation and notification mail straight to inbox