Introduction

We'll use this article to keep track of errors we encounter while installing and configuring AAI, as well as their resolutions.

IIS

HTTP Error 404.3 - Not Found

"Could not load type 'System.ServiceModel.Activation.HttpModule' from assembly 'System.ServiceModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'"

At Login

Invalid database connection:

1. Placeholder

Value cannot be null. Parameter name: sessionKey:

• 1. Synchronize the databases.
     1. You will only get this error if you can connect to the _System database.

During a Session

Placeholder