Why am I not able to enable UPI Lite on my Bank Account?

This could happen if : 

• Your Issuing Bank may not be live or does not support UPI Lite feature yet. You can try linking a different Bank Account and activate on Lite on the newly added account.
• Your Bank may be facing some technical issues. You can retry after some time.
• You already have UPI Lite activated on a different Bank Account on Freecharge.