Aras 12: Error: Cannot access OAuth Server due to 500 (Internal Server Error)

Hi,

We are getting an error as "Error: Cannot access OAuth Server due to 500 (Internal Server Error)" while accessing Aras12. Please help me how to resolve this error.I'm attaching screenshot for your reference. 

Thanks

Sunil

Parents Reply
  • Hello,

    I just saw this issue on another machine that also already had the runtime and hosting bundle. The issue with that machine was that it was brand new and a recent Windows update that had .NET 4.8 installed but not .NET 4.7.2. I was able to resolve this issue by installing the .NET 4.7.2 developer pack

    Could you check if .NET 4.7.2 is installed on the server you're having trouble with? One thing to note is that if .NET 4.8 is already installed, you won't be able to use the Runtime installer from the link above since it will complain that a newer version is already installed. That's why I had to use the developer pack instead.

    Chris

Children