I'm getting a popup in safari with happy.luckyparkclub.com in the address bar. It claims to be a "Customer Reward Program" offering a chance to win either a new phone or various gift cards if I'll answer nine questions. Its represented as being from Spectrum ( Spectrum is my internet provider. I called them and was told this is not from them ). When this appears I close the browser. Its been going on for about a week and happens several times a day. I also have firefox downloaded and don't have any problems with it. In safari when this popup appears, I close the browser then immediately open safari again, then clear the history, then go to Preferences>Privacy>Manage Website Data. I "Remove All" website data. This seemed to help for awhile but the problem is getting worse. Yesterday the popup represented as being from Visa. Help!!!