1,695 questions with Internet Information Services tags

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I can not use iis Express

I am experiencing issues where a message stating "Failed to run IIS" occurs on two different PCs. Here are the details: Environment Information OS: Windows 11 24H2 (OS Build: 26100.2033) Visual Studio: Visual Studio 2022 Professional…

Internet Information Services
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
5,223 questions
VB
VB
An object-oriented programming language developed by Microsoft that is implemented on the .NET Framework. Previously known as Visual Basic .NET.
2,743 questions
asked 2024-11-21T13:08:14.6466667+00:00
弘善 飯田 0 Reputation points
edited the question 2024-11-21T13:30:40.22+00:00
Anna Xiu-MSFT 29,931 Reputation points Microsoft Vendor
2 answers One of the answers was accepted by the question author.

Error when try read data from Excel File in ASP.NET MVC

In an ASP.NET MVC app, I am trying to read data from Excel file but I get this error: The error appears in production mode, but in development mode there's no problem. I am making host on Local Host on my computer Microsoft Excel cannot access the file…

Internet Information Services
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,519 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,052 questions
asked 2023-10-03T17:37:39.96+00:00
mostafa ahmed 41 Reputation points
commented 2024-11-20T20:29:56.9166667+00:00
Dave Kiewra 1 Reputation point
1 answer

Unknown .jsp file creation and deletion inside ApplicationInsights service of my .Net application

We have a very old .Net web application deployed in IIS. Its written in VB.Net and has Application Insights reference. We have notuced a strange file being created in one of the folders and the file being deleted on its own as well. The name of the file…

Azure Monitor
Azure Monitor
An Azure service that is used to collect, analyze, and act on telemetry data from Azure and on-premises environments.
3,336 questions
Internet Information Services
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,519 questions
asked 2024-09-30T12:35:35.13+00:00
V, Sivasankari 0 Reputation points
commented 2024-11-20T18:16:43.9533333+00:00
Pavan Minukuri 440 Reputation points Microsoft Vendor
1 answer

IIS Rewrite rule doesn't work for subfolders

Hello, I need to enable a rewrite URL in IIS for my old TFS server ( Team Foundation Server). The default website on 80 port, and tfs root website on 8080 work well, it rewrite the url well to my temporary website correctly, but it can't catch the tfs…

Internet Information Services
asked 2024-11-14T15:01:53.98+00:00
Karim Darbeida 0 Reputation points
commented 2024-11-18T08:19:40.04+00:00
XuDong Peng-MSFT 10,761 Reputation points Microsoft Vendor
1 answer

WSUS Administration Console Unable to Connect to WSUS Server via Remote API

After installing the WSUS role on a Windows Server 2019, SSL connection was configured using an ADCS to route traffic through HTTPS. However, loading errors are occurring in the "synchronization" section of the WSUS management console. Here is…

Windows Server 2019
Windows Server 2019
A Microsoft server operating system that supports enterprise-level management updated to data storage.
3,808 questions
Internet Information Services
Microsoft Configuration Manager Updates
Microsoft Configuration Manager Updates
Microsoft Configuration Manager: An integrated solution for for managing large groups of personal computers and servers.Updates: Broadly released fixes addressing specific issue(s) or related bug(s). Updates may also include new or modified features (i.e. changing default behavior).
1,061 questions
asked 2024-11-14T10:59:30.21+00:00
Joel Loutoumba 0 Reputation points
answered 2024-11-18T07:51:45.85+00:00
Jing Zhou 7,340 Reputation points Microsoft Vendor
3 answers One of the answers was accepted by the question author.

Change server name in IIS after renaming server

What's the best way to rename the server name within IIS, ISS is preinstalled on the new 2022 OS, nothing has been created yet, but would like to rename the server before we do. Is the best way to do the rename in IIS, by right-clicking and then…

Internet Information Services
asked 2023-02-02T11:13:39.65+00:00
bod4001 20 Reputation points
edited an answer 2024-11-18T05:54:33.47+00:00
Mordechai Bendon 0 Reputation points
0 answers

How to fix 0x00007FFC172D694C error message?

I randomly get error code that states something about this code "0x00007FFC172D694C" and an adress "0x000000000000000". I don't know what either of them are or what they mean, but apperantly it only happens when I'm logged off the…

Word
Word
A family of Microsoft word processing software products for creating web, email, and print documents.
890 questions
Internet Information Services
Office
Office
A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.
1,743 questions
Microsoft Teams
Microsoft Teams
A Microsoft customizable chat-based workspace.
10,385 questions
asked 2024-11-13T08:03:00.8733333+00:00
Herman Luke-Ausland (Elev) 0 Reputation points
commented 2024-11-15T08:08:25.5+00:00
Lex Li (Microsoft) 5,662 Reputation points Microsoft Employee
0 answers

Is it possible to forcibly define the action for all forms in IIS 10?

When submitting a form defined within an ASP page on a site registered in IIS, it doesn't navigate to the action URL you specified. Instead, it redirects to a different page. The redirected URL matches your defined action location, but the content…

Internet Information Services
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,519 questions
asked 2024-11-14T11:59:41.0266667+00:00
성훈 정 0 Reputation points
edited a comment 2024-11-15T07:27:09.81+00:00
XuDong Peng-MSFT 10,761 Reputation points Microsoft Vendor
2 answers

exchange all virtual directory error: An IIS directory entry couldn't be created. The error message is Access is denied.

Здравствуйте, при попытке изменить свойство "проверка подлинности" в ECP возникает ошибка: Не удалось создать запись каталога служб IIS. Сообщение об ошибке - Access is denied. . HResult = -2147024891 при попытке сбросить виртуальный каталог в…

Internet Information Services
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,690 questions
asked 2024-10-14T10:52:19.85+00:00
Andry Haretonuyk 0 Reputation points
answered 2024-11-15T07:00:03.1966667+00:00
Andry Haretonuyk 0 Reputation points
3 answers

Access The Same Website Locally And Remotely By Binding It To Port 443

There is a requirement to implement IIS 10.0 Site STIG V-218748. As per the STIG's fix text, for the site hosted under IIS Server, assignment of hostname entries and unique IP addresses to port 80 for HTTP and port 443 for HTTPS, has to be done. Other…

Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
11,773 questions
Internet Information Services
asked 2024-11-11T05:38:02.71+00:00
Darokar, Anjali 20 Reputation points
answered 2024-11-14T18:05:05.75+00:00
MotoX80 34,516 Reputation points
1 answer

IIS Express is running, but I get "Connection Refused" Error

I'm developing an ASP.Net Web Form application and an ASP.Net Api. /Edit: They are two different projects, have nothing to do with each other, but both have problems with IIS Express. /Edit VS Studio 2022 is updated, no firewall or virus scanner is…

Internet Information Services
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,519 questions
ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
346 questions
asked 2024-11-07T10:54:24.0666667+00:00
Georg Aubele Lehmbau 0 Reputation points
edited a comment 2024-11-13T09:23:24.0333333+00:00
Georg Aubele Lehmbau 0 Reputation points
2 answers One of the answers was accepted by the question author.

IIS' FTP permission issue

I don't have permission to delete or change this folder This is the FTP permission setting for IIS. use anonymous login Why can the file content be directly overwritten after modification?Discovered to have been replaced. Why did such a problem…

Internet Information Services
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
10,008 questions
asked 2024-10-21T04:28:43.46+00:00
silly 20 Reputation points
commented 2024-11-13T07:36:13.3833333+00:00
silly 20 Reputation points
0 answers

What could be the reason for the disappearance of the ApplicationHost.config file in IIS?

When I try to perform tasks like restarting or stopping sites in IIS Manager, or editing SSL bindings, or changing settings, a file write error occurs and the operation fails. The file is not visible in the system32/inetsrv/config/ directory. It's…

Internet Information Services
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,519 questions
asked 2024-11-13T05:06:25.2633333+00:00
성훈 정 0 Reputation points
commented 2024-11-13T06:11:24.09+00:00
JasonPan - MSFT 5,991 Reputation points Microsoft Vendor
2 answers

413 Request Entity Too Large

Hi all, I have an application deployed on IIS, but I found that I can't upload anything larger than 50kb, If I upload more than 50kb I will get this error. "Error in HTTP request, received HTTP status 413 (Request Entity Too Large)"

Internet Information Services
asked 2022-07-28T15:26:36.987+00:00
nutntion 1 Reputation point
commented 2024-11-05T14:25:32.2266667+00:00
Juan Manuel Flores Cleto 0 Reputation points
2 answers

WS2022 IIS SMTP Server doesn't find TLS cert

We use an IIS SMTP server to relay emails from older scanners that don't support TLS to MS365 anonymous relay, which requires TLS. We're replacing an existing WS2012R2 server with SMTP with a new WS2022 server with the SMTP feature installed. The…

Internet Information Services
Windows Server Security
Windows Server Security
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.Security: The precautions taken to guard against crime, attack, sabotage, espionage, or another threat.
1,856 questions
asked 2022-12-22T22:34:13.807+00:00
JRV 546 Reputation points
edited an answer 2024-11-04T21:27:07.85+00:00
Andrew Bosch 0 Reputation points
1 answer

How to fix .NET 4.6 application pool crash on Windows Server 2022

We recently upgraded our Windows Server from 2012 to 2022. We are now experiencing App Pool crashes with IIS hosted applications running .NET 4.6. The crashes require us to stop the application pool, terminate the w3wp.exe task manually for that…

Internet Information Services
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,519 questions
Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
13,289 questions
asked 2024-10-10T11:34:26.3066667+00:00
Trevor Levitt 0 Reputation points
edited a comment 2024-11-01T20:23:53.6266667+00:00
Lex Li (Microsoft) 5,662 Reputation points Microsoft Employee
1 answer

Application_start event not firing in server, but works just fine in debug.

We have an .net framework web application running on IIS 10. I've added some code in the Application_start method of Global.asax.cs and it's not getting fired at all in the server. This is working just fine in debug using visual studio 2022 using target…

Internet Information Services
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,519 questions
asked 2024-10-08T00:55:19.7766667+00:00
Anish Soman 20 Reputation points
edited the question 2024-11-01T08:04:42.8166667+00:00
Jack J Jun 24,516 Reputation points Microsoft Vendor
1 answer

About the maximum number of requests that can be processed at the same time in IIS 10.0

I'm launching an application service with IIS 10.0 on Windows Server. If you send 200 requests from the client to the server at the same time, 32 requests will be processed at the same time if the number of CPU cores on the server is 2, and 128 requests…

Internet Information Services
asked 2024-10-18T07:54:19.4433333+00:00
wada 0 Reputation points
commented 2024-10-31T01:49:44.4966667+00:00
wada 0 Reputation points
1 answer One of the answers was accepted by the question author.

New cert not working in IIS 10

I installed a new cert. The site wasn't coming up. After researching the error message being generated, I saw it was "An error occurred while using SSL configuration for endpoint 0.0.0.0:443." Not the actual endpoint, but you get the idea.…

Internet Information Services
asked 2024-10-29T18:24:01.6466667+00:00
Brown, Matt 86 Reputation points
commented 2024-10-30T18:00:41.77+00:00
Lex Li (Microsoft) 5,662 Reputation points Microsoft Employee
1 answer

IIS 10 Reverse Proxy 502.3 - Bad Gateway Security Error

I have a IIS 10 server which sends requests to a Exchange Servers /OWA portal. I am attempting to setup the reverse proxy on the IIS server as all requests that come into the network end up at this server and for a specific subdomain I have the proxy…

Internet Information Services
asked 2022-01-29T04:09:59.347+00:00
Pie 286 Reputation points
commented 2024-10-28T19:34:37.4433333+00:00
Adrian Eduardo Jenkins Quesada 0 Reputation points