PayPal Pro form asking for Card info even with accept="paypal" in shortcode

[attiqfsd]

EXPLANATION OF THE ISSUE

I have Latest version of WP, No Other plugins installed except S2 Framework, S2 Pro and S2 Hacks (MU)
Using the Twenty Twenty-One theme. The Paypal pro form is asking for Card details even though the shortcode has accept="paypal". Shortcode is given below.

[s2Member-Pro-PayPal-Form level="1" ccaps="" desc="1 Year @ $50 / then $20 USD / Yearly (recurring charge, for ongoing access)" ps="paypal" lc="" cc="USD" dg="0" ns="1" custom="domain.com" ta="50" tp="1" tt="Y" ra="20" rp="1" rt="Y" rr="1" rrt="" rra="2" accept="paypal" accept_via_paypal="paypal" coupon="" accept_coupons="0" default_country_code="" captcha="0" success="/thank-you-page/?subscr_id=%%subscr_id%%" /]

STEPS TO REPRODUCE THE ISSUE

Already given above

BEHAVIOR THAT I EXPECTED

It should not ask for Card details and take the customer to PayPal for payment and then return to the site.

BEHAVIOR THAT I OBSERVED

It's asking for Credit Card info. Which is not enabled.

[attiqfsd]

Anyone is available to help?