To help you, I need to clarify a few things:
What exactly are you trying to do on PayPal?
(For example: log into your account, make a payment, send money, link a card?)
What’s the problem?
Is a button not clickable?
Is something not loading?
Are you getting an error or a message?
Where are you doing this?
In a browser (like Chrome)?
In the PayPal mobile app?
If possible, please share a screenshot, and I’ll guide you exactly on what to click or how to fix it.