Hi,
Please provide a screenshot of your payment listing in the HikaShop backend.
In HikaShop 2.2.0 we introduce the multi-payment (and multi-shipping) system which allow you to have several configuration for a single plugin.
So you can create several paypal configuration which will have different restrictions.
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.