Hey there @Ashish-bidap,
Thanks for posting about this here!
Just to confirm, could you let us know the link you're trying to access when this happens?
Keep in mind that you should be able to post a new idea even if your Spotify account is on free.
If you're still having troubles after that, it'd be helpful if you could share a screenshot of what you see - just make sure that there's no sensitive/private info displayed.
Let us know how you get on! We'll be right here if you need more help.
Have a lovely day 🙂