I have been using PayPal for several years, and I never had any problems with the online payment service. On the other hand, I know that PayPal is also hated to a great extent. What are the reasons why some users hate PayPal?
PayPal has a very powerful security system. Its automated security is overpowered. Thus, you might have difficulties accessing your PayPal account only because you have used another laptop, a different IP, and so on. This is one of the reasons why PayPal is so much hated. Also, PayPal can block your account and hold your money for 180 days without giving you any explanations. Thousands of people have had these problems, and therefore, they hate PayPal.