I'm running with IntelliJ version 2019.2 Ultimate, which is the version I purchased (i.e. perpetual license for this version).
And, I'm tyring to install a Protocol Buffer plugin for IDEA from https://plugins.jetbrains.com/plugin/14004-protocol-buffer-editor
Since it would not install (not even available in the Marketplace from the IDE), I decided to try to build it from this source: https://github.com/jvolkman/intellij-protobuf-editor and I managed to build the plugin jar.
Tried to install it manually to the IDE but it wont accept the plugin (similar to all the jars from the release page)
Is there a way to have Protocol Buffer plugin work with IntelliJ 2019.2 (and related versions)?