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Cannot log into sync account

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arglet
arglet
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Hello. I am recovering data and files from an old Windows XP machine and have installed Firefox ESR browser. I can go online without problems but when trying to log into my account for Firefox Sync I get the error message " Blocked by Content Security Policy This page has a content security policy that prevents it from being loaded in this way". I would be most grateful if someone could help me with this please. Best regards Tony

Hello. I am recovering data and files from an old Windows XP machine and have installed Firefox ESR browser. I can go online without problems but when trying to log into my account for Firefox Sync I get the error message " Blocked by Content Security Policy This page has a content security policy that prevents it from being loaded in this way". I would be most grateful if someone could help me with this please. Best regards Tony

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