Hello,
I’m sorry to hear the update didn’t work for you! It seems to have worked for most of our users, but we have had a few that are still running into this issue.
Could you please try clearing out the cache from within WP Super Cache and see if that solves the problem? If not, then it would be a good idea to do a quick test to determine if there is a conflict with the current versions and your theme or another plugin. I would recommend the free WP Staging plugin, which will create a quick copy of your live site that you can use for testing, if you do not have a testing environment already.
Let me know how it goes!
Thanks,
Jennifer