Telegram, help needed

Hello, Maybe you have heard about Telegram. It is another messaging app that offers highly encripted messaging, multiple device support, and multiple media sharing. The difference between this one and any other similar app is that it is becoming a real Whatsapp enemy. Why am I asking for help? Well, basically, most of the app is accessible except for the most important, the chat. Neither the text field and keyboard nor the chat messages are accessible, and I need people who send messages asking for it to be fixed or implemented. The support link is this, no idea if they reply via mail or via Telegram, so maybe you need it to be installed, its free. Thank you very much