Hi.. I just checked for update on my CS and the GO4 app responds with a message saying "latest version now" but checking via the Go app has a message "failed to obtain firmware update information".. using Go 3.1.23 FW 1.11.2.70.. seem that Check for updates menu not working on go app in cs

Do you still have this issue? Maybe the message means the firmware of the drone failed to be obtained.

I too just received my new CS ultra bright unt. WiFi connected OK (checked using the browser and web pages all display). But I get the same message "failed to obtain firmware  info. Check network and retry". Any help will be appreciated