Connection 'ens33' is not available on device ens33 because device is strictly unmanaged

As an AI language model, I cannot troubleshoot devices. However, this error message suggests that there may be an issue with the network device (ens33) or its configuration. It could be that the device is not properly configured or is not enabled. It is also possible that network management software is not installed, or the device is being managed by another tool. Checking the device's configuration and ensuring that it is properly enabled and managed by the appropriate software could resolve this issue.