Problem reexporting blend to json

Hi there:

I'm trying to get a project reexported to get the changes in the blend file be real in the json file but when I try reexporting from the project manager I get this error : [WRONG PATH] C:\Program Files\Blender Foundation\blend4web_sdk_free\deploy\assets\guitar_teaser\guitar_teaser.json

I don't know what I'm doing wrong the path seems to be okand the file exists, it is the old one. I'm in Windows 7, I don't know if it can be a security problem and I can't work with that file.

Any help is welcome

Did you export by the project manger every time? Did you change B4W sdk?
Do you use custome JS? If not maybe you ca try making a new_project and saving your blend as new_project and try exporting new_project wich would be a copy of your original blend. A bit hacky but worth a try, maybe?

I have found the solution. Simply export the scene to JSON from blender. Now I export from blender and everything works fine.

Thank you, Luke Video anyway