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screen says "file not found" try again

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I have been on Firefox for years without problems. I have just now changed my user name and password. Will this fix the problem?

I have been on Firefox for years without problems. I have just now changed my user name and password. Will this fix the problem?
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Additional System Details

Installed Plug-ins

  • Shockwave Flash 32.0 r0

Application

  • User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:66.0) Gecko/20100101 Firefox/66.0

More Information

Timotax 1 solutions 45 answers

Hello,

You screen with what ? Firefox ?

Hello, You screen with what ? Firefox ?
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jscher2000
  • Top 10 Contributor
8320 solutions 68110 answers

Hi linda1241940, I think we do need more information on when you get that message. For example, trying to start Firefox, before any window displays. After the frame appears but before your home page appears. Or when you try to open a particular web address or local page?

Hi linda1241940, I think we do need more information on when you get that message. For example, trying to start Firefox, before any window displays. After the frame appears but before your home page appears. Or when you try to open a particular web address or local page?
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