Latest updates on Win 7, NS can no longer launch QS, History etc

Hi,

I manually launched the Live update today 6/7/17. Norton Security installed 13 updates successfully, and about 10 minutes later installed another NSBU update automatically. Everything seemed successful, except an entry in the history log warning that a Norton add-on had tried to access the Norton directory. After rebooting, the History will not launch, and Quick Scan will not launch. Only the Live update icon and support icons appear to work.

Please can you advise me, my version of Norton Security appears to be 22.10.0.83, the O/S is Windows 7 professional service pack 1 32 bit