LOADING SECURITY RISKS PLEASE WAIT - is the message I always get when clicking on configure/add, and the list never loads. It also often blocks on this dialogue box and I have to use Task Manager to get out of it. I'm still using Norton 360 21.7.0.11. I chatted with tech support but they just advised me to upgrade to latest version of Norton and did not resolve this issue (ultimately related to failure of Norton to ignore REGISTRY BOOSTER, despite 33 exclusions). The only way to prevent Norton to not quarantine Registry Booster, is to set LOW RISK to ASK ME, and even then, Norton fails to remember this additional exclusion, so it's the same problem next time. So I was hoping that the solution might be SIGNATURES TO EXCLUDE FROM ALL DETECTIONS, but probably not, given the rest of Norton's problems with remembering exclusions, and in any event, as the list has NEVER LOADED, I can't test it.