adsense, gmail error

We received your request to permanently close your Google AdSense account.
Unfortunately, we couldn't process the request for the following
reason(s):

- The current payee name you provided does not match your AdSense email
address or publisher ID. To find your current payee name, please sign in
to your AdSense account and visit the Account settings page, under the
Home tab.

Gmail error on chrome
We have detected a problem   

We're sorry. It seems there is a problem. Please try using Gmail with a supported browser.

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Internet Service Provider (ISP) that a proxy is failing to accept cookies on HTTP redirects.

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