Hello Pongpoj,
Thank you for your question about PayPal Security Keys or related authorizations. Although in the years past, it was necessary to disable these options, it is no longer necessary to do so.
As a result of your ticket, we are going to update our onsite documentation to reflect the fact that no disabling of PayPal security is required to use our site. We appreciate that you took time to bring this to our attention! We plan to make that change in the next software release.
Thank you again, and please let us know if we can help you with anything else.
bidslammer
