Im trying to connect to my TeamSpeak 3 server but it says "Could not validate client identity"

This message is displayed if you are trying to connect to a server that has a higher security level set than the default setting of 8. You have 2 options to connect to such a server:

1. Import your already existing identity from your desktop computer (which might already have a raised security level).
2. Create a new identity on your desktop computer and raise the security level. Then you can export this identity to your iOS device.