Can you try doing this: Delete the .npmrc file in the project then run the following commands (don't forget to replace the <your-auth-token> with the correct token   $ npm config set @gsap:registry $ npm config set // <your-auth-token> $ npm install @gsap/business $ npm install gsap@npm:@gsap/business This should solve the issues     Let me know if it still doesn't work  
    • Thanks