I upgraded my windows 10 clients from 14.1904.0100 to 14.2415.0200. Everything works fine until the next morning. When i start my client my network doesn't work anymore. Same behavior as https://support.symantec.com/en_US/article.TECH202029.html. The only solution so far is to run the cleanwipe and reinstall the latest version again. Is there somewhere a solution for this behavior?
If it's happening on MP2 then you're best off getting a case open so they can review.
It appears to be a known issue, see this KB article:
http://www.symantec.com/docs/TECH246883
A support case will need to be opened.