Standard web authentication does not have a good way to erase your credentials (username and password) from your web browser’s cache, and the bad ways we tried did not work.
You can try entering any invalid password here. If that fails, you will need to clear your own credentials in your web browser. Depending on your web browser, you might need to close this window, quite and relaunch the web browser, or performing a specific browser action.
When you have cleared your credentials, reload this page, and you will be redirected away - this will tell you that you have succeeded in logging out.
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