Zello has now implemented TLS (Transport Layer Security) in order to add a layer of encryption between all server-client connections.
If TLS causes connection problems for your Zello network users, you can disable TLS. Here is how:
1. Sign in to your management console as the admin user
2. Navigate to the Settings>Common
3. Turn on Disable TLS>Save and apply
Please note that this setting will only be available until March 8th. After March 8th, all ZelloWork networks will have TLS enabled.