When I try to connect to Instagram, it says my password is incorrect.

This part of the platform is powered directly by Instagram, so it's not not something we're able to look into further. If you're sure that the password is correct, this would need to be resolved directly with Instagram.

However, you could try resetting your password. This should solve the issue. When logging in to Instagram, you can click "Forgot password?", which will send you an email with instructions on resetting your password. Once you've done so, you can return to your application to finish connecting your account.