Hi;
I'll be honest with you. Anyone may NOT able to fix this, because your hosting server does not permit any mods.
But..If you hire me, and if the problem is not fixable, I'll give a detailed report and does not ask for your money! I'm doing this because since I'm an old member, I never thought of getting jobs here. Since I'm moving to another city, now freelancer.com is a good business deal for me. So, I'm bidding low and want to raise my score.
I guarantee %100 satisfaction. Almost sure %99 that I'll fix your site, because it seems like a resource loading or a redirection issue. If you pick my bid now, I'll solve the problem or tell you what you have to do in less than 24 hours. If I cant fix the problem because of a server issue which I do not have direct control, you dont have to pay but I'll still give you a free report!