Have you removed the Application shortcut in the dock and re-enabled? It could be corrupt since installation of Golden Gate.

Try a fill install rather than partial https://swcdn.apple.com/content/downloads/57/01/140-17224-A_P1A9GDNMB4/u67ywguno7fkwggtvtzizznb1eimpgqy5k/InstallAssistant.pkg Also make sure SIP is enabled