https://www.dotnetzone.gr:443/cs/blogs/birbilis/archive/2012/10/18/howto-enable-big-file-uploads-at-mojoportal-on-iis.aspxJust found in my backups a batch file for enabling big uploads to MojoPortal running on IIS: %windir%\system32\inetsrv\appcmd        set config "Default Web Site/portal"        -section:requestFilteringelCommunityServer 2.1 SP3 (Build: 20423.1)