Hi @Krishnendu
Addressing your queries here.
-
You can withdraw your funds from Dhan during market hours. There are recent changes in the regulations that affects the process, you can read more about the same here - Important: Changes in Funds Withdrawal Process at Dhan
-
You can change the primary account from mobile app in that case. Web also works, we process requests everyday. Please share exact details with our Customer Support team on help@dhan.co
-
There is no such issue as auto logout after 15:00 and doesn’t allow to login. Please check for any ad-blocker or network, or share exact details with our Customer Support team on help@dhan.co. In probability yuo may be login at a particular time in the morning, and the session possibly ends arrnd 15:00 PM.