Hello @netta_007,
Thanks for posting your concern again in PayPal's Community Forum.
We are sorry to hear that you are facing issue with Pay in 4 checkout. Kindly try login again at a later date by clearing your cache and cookies from your internet browser or try to use a different internet browser/device. If issue still persist, kindly reach out to our customer support team during business hours by clicking the Contact option at the bottom of PayPal page. If your unable to login into your PayPal account do reach us via phone and kindly select "Call us as Guest".
Hope this helps you in resolving your issue!
Warm Regards,
Shradha
