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I get "The requested URL /mc/welcome was not found on this server." when trying to log into Yahoo email

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  • 133 have this problem
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  • Last reply by flocke77

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I can log into my Yahoo accounts with IE. I've tried disabling my plug-ins and extensions and logging in under safe mode. It's also not a version issue. I've been using 3.6.13 for a while and the problem first arose about 3 days ago. Upgrading to version 4 doesn't help either.

I can log into my Yahoo accounts with IE. I've tried disabling my plug-ins and extensions and logging in under safe mode. It's also not a version issue. I've been using 3.6.13 for a while and the problem first arose about 3 days ago. Upgrading to version 4 doesn't help either.

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I had the exact same problem and I found it to be in the Panda Cloud anti-virus software. Panda Cloud added on a "URL SECURITY" feature and this started the problem. I uninstalled this "feature" and problem solved.

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Yep, that was it. Immensely bad URL blocker; Panda software just blocks silently, no warning, nothing.

Thanks for the solution.