I think the reason why some of us can't download from Mega4up is our non static IP addresses- our ISPs are telling the website we are somewhere they know we aren't so they think we're using a VPN. My ISP is currently showing my location to be halfway across the city from where I actually am, sometimes in a whole other province. My ISP randomly assigns IP addresses to our modem, and I have no way to fix that. I think THIS may be why some of us are blocked, mega4up assumes we're using a VPN and we're not - at least I'm not.
I have tried everything possible on Chrome and on Firefox - with uBlock Origin on or off. All I get at are 403 or 404 pages. I am told by the uploader that it works but I will be damned if I can get anything from this site to download (I've tried three different books).
I did a scratch Firefox install. Took the install defaults. Checked and found 6 meg4up cookies. There are no other addon's to be in conflict with. I don't get it. As a last resort I even installed the Hola VPN addon which has worked like a champ for me on Chrome (not with mega4up.org of course). No luck.
Any help would be appreciated!