Missing library on website platform


Hi technical team of mBlock,

I’m working with an extention device on mBlock. when i use pc version, it works normally. But when using it on Website platform, it warn that complie error with “String.h”.


Hi duongthelongnv,
That should a temporary error, please confirm if you still getting the same error now.
By the way, this is a extension device created by third party users.
Please confirm if that your own device.
Or you have used it before and work fine in the previous.