Monthly Archives: December 2019

Using .NET COM component in ASP (classic) application

Recently I had to reinstall an old ASP (classic, not ASP.NET) application which used COM components which were made in .NET. Unfortunately the components could not be instantiated (via Server.CreateObject) and I would always get an error 80131700. The solution was that you need to enable the .NET CLR on your Application Pool even though… Read More »