...
Click Transactions > Transactions.
On the Transactions screen, click
to activate.
Click Yes, turn On, when prompted to confirm.
A mask displays over the Transaction indicating Activation is in-progress.
The transaction will get activated within the configured time interval. However, if time exceeds, refresh icon will be displayed.
Click refresh
icon to activate the Transaction and a confirmation message is displayed. 
The
icon depicts that the Transaction is activated.
See also