无法加载文件或程序集或其依赖项之一。访问被拒绝。这个问题是随机的，但一旦发生，它就会继续

I have found plenty of information out there about this error: 'ERROR: Could not load file or assembly '*.dll' or one of its dependencies. Access is denied.’ But i haven't found answer specific to my scenario. My site is deploy on 6 different production servers, only on one server i am facing this issue. The issue is random, but after it happens once, it continues until the site is recompile by done a small modification in web.config file(i know trick, after modification in web.config recompile the web application) and site on that server start working. Yesterday, issue was reproducing after one month period of working. We can't afford this issue on production.I have found plenty of information out there ab