Can't add funds to wallet.

[#1]

Trying to use Paypal  to add funds to my wallet but getting this "An error occurred while performing this operation." with no error code. Paypal account is linked and looks ok.

[#2]

I'm having a similar issue, my prepaid psn card shows the funds but won't add them to my wallet. Did you ever get it to work?

[#3]

Does it work like if you log in as the family manager, put money into the wallet thing, and then log into a child profile with a spending limit will the money still work on the child's account?