I installed Rasa using pip and not going to solve it using anaconda as I oppose installing using this heavy software. Please help me with this issue.
In order for us to help you we will need some extra information.
What steps have you taken that led you to this error? What platform mac/linux/windows? What version of python are you using? Are you using a virtual environment?
Issue is solved. I installed build tools >=14 and windows SDK latest using Visual Studio Installer to build ‘ujson’ using build tools. All these steps were shown in the error message. Now its working properly.