![System Requirements > Server-side Requirements > Esri > ArcGIS for Server > Check ArcGIS Server Manager System Requirements > Server-side Requirements > Esri > ArcGIS for Server > Check ArcGIS Server Manager](https://resources.weboffice.vertigis.com/Documentation/WebOffice104/EN/req_arcgis_server_manager6.png)
System Requirements > Server-side Requirements > Esri > ArcGIS for Server > Check ArcGIS Server Manager
![System Requirements > Server-side Requirements > Esri > ArcGIS for Server > Check ArcGIS Server Manager System Requirements > Server-side Requirements > Esri > ArcGIS for Server > Check ArcGIS Server Manager](https://resources.weboffice.vertigis.com/Documentation/WebOffice104/EN/req_arcgis_server_manager2.png)
System Requirements > Server-side Requirements > Esri > ArcGIS for Server > Check ArcGIS Server Manager
DotNet : Throw "Error 500-Protocol Error" when passing ArcGIS Server uri with windows authentication · Issue #7 · Esri/resource-proxy · GitHub
![installation - ArcGIS Server 10.5 - Installing and Configuring WebAdaptor (IIS) - Geographic Information Systems Stack Exchange installation - ArcGIS Server 10.5 - Installing and Configuring WebAdaptor (IIS) - Geographic Information Systems Stack Exchange](https://i.stack.imgur.com/uWIMv.png)