Posted on: September 26, 2017, 09:06:58 AM
Can you provide a link to your site so I can see what's happening?
The only way updating WP would cause an issue with the plugin would be if you were using a really old version of the plugin and it was updated at the same time as WP. If that is the case, it is possible that the plugin was just deactivated & will work fine if you activate it again.
Without more details about exactly what happened, that's the only suggestion I can make.