Lets Get Started button is not working

Hi,

I have installed the plugin but Let’s Get Started button is not working at all. Whenever i clicked on it, nothing happens but i noticed the following console error:

Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'length') at StartPage.tsx:21:38

and

Promise.resolve(SetApiKey(apiKey)).then((response) => {
      if (response?.data?.error_type.length === 0) {
        props.setAPIKeyAdded();
      } else {
        props.addBanner(Adding API key failed: ${response.data?.error_type});
      }
    });

Please note that previously i generated the API and uploaded that .txt file on root folder but i deleted it and now trying this plugin.

Please help me on this.