Suddenly I can't save files on my external hard drive anymore!
I have Sony external hard drive HD-E2, and it was working fine; I could save files on it and copy files from it. But then, suddenly, I was only able to read from it. I find it odd since it was working great for almost 4 months.
My laptop is MacBook Pro.
However I started to have this problem after upgrading to El Capitan MacOS.
Could this be somehow related or relevant to the problem?
How to fix this problem?
Is dit een goede vraag?