Paypal won't accept credit cards

[spadekevin]

Hi,

PayPal won't accept credit card payments. I get the message: The card you entered cannot be used for this payment. Please enter a different credit or debit card number I have tried several credit cards which have NO connection to PayPal accounts. Always the same message. (It worked at one time and I can still pay through PayPal.) I'm sure you may feel this is a paypal issue (and it's well documented around the web), but if there's not a fix (and I can't find one on the web), I can't use your plugin. I'll just have to go back to simple paypal generated buttons. That sucks but it works (used to anyway)?

Please help. 

I didn't find the right solution from the Internet. 

References:- 
https://bit.ly/2HoOuNk
Animated How To Videos

Thanks!