You should not have done this. 2002 should have been uninstalled first. Have you tried uninstalling everything and starting again? Use Add/Remove programs. If this does not work, I am sure that a removal tool can be found on the Symantec site.
Huawei P10 review
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New iPad, iPhone SE & Red iPhone 7 on sale now
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.