So once im done a run and i have all my demos done and saved, I rename the folder so its easy to know what run it was, category etc.

HOWEVER, after I rename the folder, the demos are unwatchable only to me, everyone else can watch it. Before when the folder was just "2016.69.420-12345"(or something like that) the demos were fine for me.

So this has been bugging me for a while, any help is appreciated

Ok so I managed to solvew the problem myself.

Solution : Do not rename the original demos folder, instead move the demos into a new folder.

Crisis Averted

You could also try removing the space/underscores from the demo name in the future.