New Blocks code is very buggy on uploading to brain. It gives a bad upload note but the robot runs the code fine. Also you should warn what robot the sample codes are for.
Just like all new software it’s buggy.
I’m not entirely certain what issue you’re running into with a “bad upload note” - can you provide more context or a screenshot of the issue you’re experiencing and the code you’re trying to run?
All examples are based on the standard IQ Clawbot device configuration, unless noted specifically (i.e Templates).