[Client] PayPal method doesn't work.

I was trying to buy some RP so I can get a Zed skin I got in "my shop", but when I tried to buy the RP from the store using PayPal it made me log in once (from what it looked like older version of PayPal website) and then again (from newer looking website) which after it said "You have requested an outdated version of PayPal. This error often results from the use of bookmarks." and there was nothing I could do.

I tried restarting the client and everything if anyone knows a fix to this I would really appreciate it! :)

Thank you <3