Cannot forward ticket response in Zoho Desk

Cannot forward ticket response in Zoho Desk

If i reply to a customer's ticket in Zoho Desk and hit send, I cannot do anything to the ticket until the customer has replied. I cannot reply to my own response and send additional information, nor forward my response to anyone else (internally or externally).

This is very frustrating and makes it very hard to follow up with the customer if they have not responded yet.