For some reason in Ubuntu 17.10 when I install postman via these instructions, the GUI window for postman is invisible and I can't use it.
I've noticed that this also happens when installing Android Studio, however once I've gotten through the initial setup wizard it works fine. To do that I had to alt + ~ to show the preview window and then press the appropriate keys to get through the wizard. On Postman I can't do anything.
Anyone know what might be causing this and how to fix it? Postman opens and again I can see the tile image if I press alt + ~ but the actual window won't display.
Happy to provide more information but I'm not sure what. Let me know if you need something in order to help you answer it. Thanks.