Haven't created paypal buttons for our webpage customers (e-commerce) in a year now, since March 2020. Returned to PayPal and everything appears new. Finally located my old buttons in archived section. I am still able to use it, but don't know how long Paypal will leave them for me. Question is, How do I learn the new Java language for updating things? I want to create a Token for customers to use with some purchases. The Help section doesn't help much. I'm willing to read and learn if I knew where to go for help. I don't know basic stuff, what the sandbox is, JAVA language, and last year all was cool? I am about to give up.....suggestions?
