What can I do if I receive a MonitorCast web browser error - "Server Error '/' Application"?
- Video Insight VMS
- Troubleshooting
Problem Description:
MonitorCast web browser is throwing a "Server Error '/' Application" when accessing the web interface. This can happen to any IIS web page if permission is not set.
Error:
CS0016: Could not write to output file 'c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\e8131fa5\58e72d71\fr\App_LocalResources.root.iuqw_i1r.resources.dll' -- 'Access is denied.'
You need to allow full control to two users of your system "Network Service" and "YourComputerName\IIS_IUSERS ".
1. Right click the following folders and click Properties
・C:\Windows\Temp
・C:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files
2. Then go to the Security tab, click Edit and click Add
3. Try adding "Network Service" and "YourComputerName\IIS_IUSERS", then click OK
4. From the Permission checkbox, click Full Control, then click Apply and OK
5. Restart your IIS and try running your web application. This will fix the issue for Access denied.
Article number：us-fr124356
Last updated：June 17, 2025
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