Error building application in Sencha Architect

Question

Having this error when i build my app in Sencha Architect build failed com.sencha.exceptions.ExNotFound:Failed to detect Ruby and i do have Ruby installed in the following path

Answer 1

Add Ruby path (eg. c:\ruby\bin) to the PATH environment variable. Note: not PATH in User variables, but in System variables only. Silly, isn't it?

Then RESTART Sencha Architect.