If you cannot push/sync changes in your local repository to a remote, your lock file may be corrupt.
To solve it, delete the file "~\.git\refs\remotes\origin\master.lock" within your repository then attempt to resync your changes.
Ever notice how difficult it is to keep your own content up to date? Here's how I'm trying to ramp things up a little bit.
I stopped my fitness regime and I've screwed up the momentum I was building.
Learn how I managed to fix this issue with GhostScript when converting a PDF source to an image
The first weigh in of my fitness journey
A live diary of my fitness progress starting off in week 5, beginning August 2018