IIS 10 hangs after uploading large files
We have a .NET web application which runs perfectly when using http and https. The point is that after uploading a large file (no so large, more than 4 MB is enough) through https, the IIS hangs (in...
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Win2016 Data Center/IIS 10: File corruption on download of some files
Good afternoon!We have a network share we're using for file storage that is accessed through a virtual directory for download. When a user downloads a file, we're seeing some files get corrupted, XLXS...
View ArticleLOCAL SSL in IIS showing invalid
Hi,I have created a local ceritficate and bing it to my local app, in the iis manager if i click browse the site from there i can access the site and see the certificate and secure.but if i access that...
View ArticleNo icon for logging in IIS Manager?
Hello,I am new to IIS and I am trying to debug a web-based application. IIS doesn't appear to be doing any logging of its web server. I was initially trying to find the log file path since there's...
View ArticleIIS8.5 A process serving application pool X suffered a fatal communication...
IIS application pool stopped automatically after OS update. Following are the the logs and dmp info. Can anyone help me? I dont know how to upload the .dmp file captured by debug tool.A process...
View ArticleIIS 8.5 .well-known 404 issue ("." dot in url issue)
Hello IIS support team,I am touching on a known issue regarding "." (dot) characters in the URL which causes a 404, more specifically with the .well-known for google deep links.The main issue is that...
View ArticleWebsite not starting, StartApplication hang when loading assemblies
Hi,I am faced with the following troubling issue and I am running out of options what to try out in order to get a website up and running again. (The following is happening on Windows Server 2012 R2...
View ArticleServer Side Include and trailing slashes - not being 404
I have a site on IIS 10 that uses server side include directives. It works great except one thing.<!--#include file="hours.html"-->If i go to any url of my page, such...
View ArticleError 503 with fresh IIS
Hey, I am new to Windows Servers and I experienced a very frustrating error.I installed Windows Server 2019 and IIS on my laptop to see how this works. The system is fresh and until that point, I only...
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IIS 8.5 - Error 500 local deployment.
Hello,I have configured 3 local sites in IIS 8.5 running on Windows Server 2012 R2.I'm using msdeploy.exe for local deployment with below configuration.cd C:\Program Files\IIS\Microsoft Web Deploy V3\...
View Article500 19 183 31 errors
hellothe site works fine if I go directly to the page https://123.abc.com/apps/index1.php, but if try using https://123.abc.com i get 500 - Internal server error. There is a problem with the resource...
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CORS/CORB issues
We have two servers:Server I: 10.0.1.3 (Debian 10 / Apache 2.4)fqdn: music.domain.com (LAN access only)Server II: 10.0.1.5 (Windows Server 2012 R2 / IIS 8)Fqdn: gateway.domain.com (LAN and WAN...
View ArticleIIS 8 Returns Could not create SSL/TLS channel
I'm working on a C# project which runs fine from my development workstation VS2019. The application makes a REST API call to a server which runs a procedure and returns a response. Everything works...
View ArticleMulti-Factor Authentication Server IIS setup
I receive an error message when I try to connect to Outlook and PowerBI. The error isaadsts5000811 unable to verify token signatureThe reason I feel this is an IIS issue the fiddler requests start off...
View ArticleIIS 10 AppPool Machine Key permissions after Server 2016 in-place upgrade
We're signing PDF documents with a certificate on various websites, and after upgrading Server 2008 R2 > Server 2012 > Server 2016, all of the OLD AppPools have the proper permissions, and those...
View ArticlePublishing an API
I recently had to publish an API, I did it in an application within a website, as I did for all my previous web services.There were a DNS set up so the API should be accessed this...
View Article500 error after restarting IIS.
I am using IIS10 with tomcat server via isapi.However, after restarting IIS, the webpage throws 500 errors.After reconnecting, the connection is established normally.The problem above occurs after some...
View Articlethe value does not fall within the expected range when adding certificate...
I have IIS Shared client configuration with certificate rules defined in IISClientCertificateMappingAuthentication/manytoOneMappings at website web.config level.Suddenly I found I was getting HTTP...
View Article0x800F0922 when installing FTP Server features
Hi experts,I am trying to create my FTP Server, I am following this tutorial: https://www.windowscentral.com/how-set-ftp-server-windows-10When installing the windows features, I am getting the...
View Articlednn module redirect https to http on iis(10)
I have application from dnn website, and the app's webservice doesn't work and don't connect to website since i installed ssl certificate, because the c# application has http (80) connection string.Can...
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