My PayPal Account is valid with Sufficient Funds, why am I being asked to update my information?
We only have access to the funding source selected during the billing agreement setup. So if you have an error you may just need to setup a different source or check with Paypal for why the current source isn’t working as expected.
To update, you’ll have to remove the payment method and add it again. In these cases the source is valid, but it is failing when Viralstyle attempts to charge it. You should talk to PayPal and see why that is, and/or try a different source.