ok thankscoolspot has some configuration issues that we are working on together right now. No one else has reported any issues regarding Paypal since 6.28rc18.
The whole thread refers to the specific bug, please read the thread.The whole post refers to the specific bug, please read the post.
The service port is 81 and webfig responds to itCould be that in some old version there was a branding package installed, or maybe you have changed the services ports? Reinstall should fix it.