What is the meaning of "System.IndexOutOfRangeException: Index was outside the bounds of the array"?
I would like to know more about the "System.IndexOutOfRangeException: Index was outside the bounds of the array at System.Collections.Generic.HashSet`1." What could cause this exception during my login and recycling the application pool in IIS…
How to fix provider: SSL Provider, error: 0 - One or more of the parameters passed to the function was invalid.
We have updated TLS 1.1 to 1.2 on application server where ASP.NET web application is hosted on IIS. The application is built with .Net framework 4.7.2. But after installing cipher on the application server, application unable to connect the SQL database…
IIS failed request trace logs are inconsistent across all applications.
We are having a problem with IIS Failed Request Tracing, not all websites are generating the XML logs. We have a Windows Server 2016, IIS 10.0 with one default web site and three application pools and applications. The Failed Request Tracing has been…
IIS 10 with Windows Authentication not working anymore HTTP Error 401.2 - Unauthorized
I have created an application with asp.net core mvc v8 that works with Windows authentication in IIS 10. Setting: Authentication: all are disabled except Windows authentication. I have it mounted on a server and I need it to work on my local network. And…
RE: IIS Run as Standard user
Since a long time, I'm trying to have a AD users run as Standard permission with using Domain policy. After a long search and applied some solutions I'm unable to have that user can run the IIS. Even I found followed answer on Microsoft Community as…
Event 9009 IIS Apphostsvc - The Application Host Helper Service encountered an error
Hi Team, We have noticed one error event in the vent viewer. IIS config history path contains 11 files. hope all are the configuration backups. we tried to reset the "Application host Helper service" but the files are not removing from the…
When publish rdlc report in iis 7 its not working
I have a asp.net project which contain RDLC report. When I publish the website to iis7 on server. The project is working fine but the report is not. it is giving credentials error.
In IIS when you have a FastCGI process, signal the process before it recycles
Currently, when IIS recycles a fastcgi process, this process is not notified beforehand. The result is that there's no clean way to flush logs, commit transactions or do other finalizations. Proposed solution: in web.config allow for a URL handler that…
How to resolve error 0x80073701 during Features Installation on Microsoft Windows Server 2019 Datacenter OS
Hello, I am encountering Error 0x80073701 while attempting to install certain features on Azure VM running Microsoft Windows Server 2019 Datacenter OS. This error appears when I try to install everything together or with each feature separately. Is…
Setting ASPNETCORE_ENVIRONMENT variables system wide for BLUE GREEN setup
Hi, we have a number of environments (CI, QA, STAGING, BLUE, GREEN) where we have set the ASPNETCORE_ENVIRONMENT variable for the entire environment at the machine level. this is set in the applicationHost.config in the system.webServer area as…
Developing Web API in C# with VS 2022: IIS Express Error, no connection to local IP, access denied
I'm developing a Web API with C#, Net 8, in Visual Studio 2022. Everything was fine until I changed one detail in "$schema": "http://json.schemastore.org/launchsettings.json", "iisSettings": { …
RDP User Cannot Access IIS Server
Hello, I am trying to grant a Remote Desktop Protocol (RDP) user access to my Internet Information Services (IIS) server. I want to prevent them from creating new bindings or modifying existing ones. So far, I have created the user and added them to the…
err_connection_reset if asking client certificate with Windows Server 2022
Hi! Windows Server 2022, one way SSL works fine. But after requiring client certificate in IIS, err_connection_reset error appears immediately in client browser. In server versions 2016 and 2019 everything works fine with the same configuration. …
DCOM Exception in Event Viewer due to IIS related activities in remote machine
I'm receiving Event ID 10028 (DCOM) in remote machine when fetching IIS Server Websites and AppPools using Microsoft.Web.Administration dll Error: DCOM was unable to communicate with the computer evserver1.domain.com using any of the configured…
Issues with FTP
Hi Everyone, I have an FTP site setup with basic anonymous authentication - and it works fine - I can connect and upload/download. I need to add another site on the same machine but cant have them both on port 21 so I have tired to setup a binding to…
how to find the display name for IIS v10 or above in regkey value
Hi All, I am trying to get the Inventory list for IIS applications using below string on SNOW tools. IIS v8 we are using thus key to discover the product --> HKLM/Software/Microsoft/Windows/current version/Uninstall String/&BF61.....8CCC7 -->…
Inquiry about the Deprecation of WebClient/WebDAV Services, Overall Impact, and Replacement Options
Hi Team, I recently came across information about the deprecation of WebClient/WebDAV services and the potential impact on WebDAV publishing and WebDAV authorization rules, and I'm seeking clarification on the impact and alternative solutions. Could…
Need to configure the IIS on windchill slave servers
I've installed windchill on master server where we are using Apache and DS for accessing the windchill. And in slave servers we are using IIS manager for windchill that will access it from AD. So that it will not ask me for authentication for known user…
Application pool 'apppool' is being automatically disabled due to a series of failures in the process(es) serving that application pool.
Application pools are automatically stopping after few seconds
Microsoft IIS SSL Certificate "Export" option missing
Hi I have Imported an SSL certificate in Windows 2019 Server, IIS ver 10. When I right click on the certificate from IIS, the "Export" option is missing. Is there any way to bring this option back or try exporting it from command…