Make sure to first check that your device has a strong Wifi/data connection if your messages are failing to send on Hushed Messenger. Also, please ensure that you have the latest version of the Hushed app installed and that the device you are trying to send/receive messages from on Hushed Messenger is set as your Default Device (see 'What is a Hushed Messenger Default Device')
Still having troubles with messaging on 'Hushed Messenger'? Feel free to contact us at firstname.lastname@example.org! We’re more than happy to assist.