I have shared my project to GitHub. I have just started using GitHub and I am not knowledgeable about Git in general, just following online tutorials. Each time I push to GitHub I get an error: push to origin/master was rejected. I searched online and, as I understand it, the files in the remote repository must have changed. But I am the only one connected to my repository and it is set to Private.
I did not change the files in GitHub and no one could have changed it. But each time I make edits to my local files in Android Studio and push it, I always get the same error.
P.S.: I'm using the GUI, not the Terminal.
I tried deleting my repository, shared my local project again, update my code, then push, but I get the same error, again.