Project won't save (Answer ASAP)


Greetings. It seems that when I try to save my project, it says “Save failed. You can download the project to your computer”. I also tried to save it on my computer and the same error appears.


Hi Salmon:

Thank you for your feedback,we suggest you update your mBlock to latest version and check your USB cable once again,and Could you tell us your PC or OS version?please advise.