I went through some similar issues at work. I'm pretty good when it comes to understanding technical stuff with their proper names and schematics, but I struggle awfully at understanding organisations (who to talk to when this issue arises, what to do when that stuff comes up, etc). I've been called disappointing because of it, yet as far as I can see I'm the most technically competent person on the team, by far.
It's really frustrating and I have to rely a lot on other people when it comes to organising.
Thankfully the guy I mainly work with is very understanding and helps me a ton on that.