Error 2001 Answers

You can receive this error for two reasons:
1) Your login is incorrect or you are otherwise trying to get around security measures.
2) Your browser does not have cookies enabled(see below on how to fix this)

What are Cookies?

Internet Cookies are a small piece of data stored locally by your browser that saves information and helps identify you to web sites upon subsequent visits. In the hands of a skilled webmaster, the cookie offers limitless possibilities in the areas of web customization and user tracking. Cookies are like little identification cards passed out by web sites. Like conventional ID cards, cookies are carried with the user, they store information to help identify you, and they expire at a certain date and then must be reissued. Also, as you probably have different cards for your local department store, the movie rentals, and the library, you are issued different and separate cookies by different web servers. Each browser can accept up to 20 cookies by a single web server and can have as many as 300 cookies total on file at any one time.

Windows IE 6.x Browser

Select Tools
Select Internet Options
Select the Privacy tab.
Select Advanced
Deselect override automatic cookie handling button
Click on the OK button at the bottom of the screen.
Click OK to exit

Windows IE 5.x Browser

Go to Tools on the menu bar
Pick Internet Options
Click the Security tab
Select the Custom Level tab
Under "Allow Cookies that are stored on your computer" click "Enable"
Under "Allow per-session cookies (not stored)" click "Enable"
Select OK, Yes you want to save the settings