To turn on recording permissions:
1. Quit the software and reopen it.
2. Enter Settings-Applications and Permissions-More Settings-Application Management-More-Display System Process-Find "Recorder"-Store-Clear Data, some models: Enter Settings-More Settings-Applications-All-Recorder, Clear Data.
3. Restart the phone and go to Settings-System Management/More Settings-Backup and Reset/Restore Factory Settings-Restore all settings.