\ \Windows\ \Microsoft \ net \Framework64\ V4.0.30319 \Temporary ASP.NET Files\root\ 106f9AE8 \ CC0e1169 \ app_global.asax.haz99Mum. DLL “–” Denied access” “Error
 
Solutions:
 
1. Common solutions: the reason is that the Temp directory under the system directory does not have corresponding permissions, the specific operation is as follows: C:\Windows\ Temp –> Attributes – & gt; Safety – & gt; Edit – & gt; This can be resolved by adding read and write permissions for NETWORK SERVICE users.
 
2, open the server system C disk, open window, right click temp property security edit add IIS_IUSRS user control permission add modify and write permission. This is the Windows Server 2008 R2 standard edition SP1 64 bit Chinese version solution. That’s my question. This solves the problem. The network service above is ok without using it.)