April 2019 is not just tax time, it’s the end of support for CF11
This is a reminder to those still running on CF11 (from 2014) that it’s time to move off of it, to CF2016 or CF2018, as support for CF11 (public updates) end this month.
For more, see a post I did in December, Are you still running CF11? Beware its countdown clock is ticking. In that post, I share more info and also point to a blog post from Adobe with still other info.