According to California Secretary of State, Alex Padilla, votes were never counted in the Democrats' Presidential Primary in California held June 7th. The Secretary of State has the duty of counting and certifying election results.

Padilla is pictured above with Hillary Clinton. 

The Democratic Party awarded Hillary Clinton with all of California's delegates.

http://www.sos.ca.gov/elections/prior-elections/statewide-election-results/presidential-primary-election-june-7-2016/

Alex Padilla, right, with President Bill Clinton

https://www.washingtonpost.com/news/post-politics/wp/2016/06/08/how-hillary-clinton-won-california/?utm_term=.c40958918d40