Recently I had to downgrade to IntelliJ IDEA 2019.1.4, and consequently my Illuminated Cloud 2 downgraded to 22.214.171.124. This seemed to go well, until I opened a file and realized I had no highlighting or intellisense or anything; IntelliJ suggests it knows about a plugin to help with .page files, but it’s the original Illuminated Cloud, not 2. All the File Type associations are gone, and while they appear when I use the old plugin, that’s not really the intent moving forward.
How to Reproduce: Install the following versions. (Yes, I know I have the deactivated original plugin, that was part of the debugging process)