How to resolve the error message "module DLL C:\Program Files (x86)\IIS\Asp.Net Core Module\V2\aspnetcorev2.dll failed to load" can be found in Event Viewer log ; after the Orchestrator upgrade to 20.10.4, the Orchestrator access gets the 503 error and the UiPath Orchestrator in Application Pool stops automatically ?
The ASP.NET Core/.NET Core Runtime & Hosting Bundle (latest versions) depends on Microsoft Visual C++ 2015 Redistributable. The Windows Server might have earlier versions of VC++ redist installed.
The resolution is to install the VC 2015 redist.
Download link of Microsoft Visual C++ 2015 Redistributable is found here .