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Firefox will not allow java site after setting it in exceptions.

  • 3 replies
  • 1 has this problem
  • 6 views
  • Last reply by myklj

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I have a local nas server/drive I've been using for years and I can access it with File Explorer fine but for some reason now I cannot access the local internal admin java web page on it any more. I can see where the java page wants to pop out but is denied for some reason even though it is set to Allow in Exceptions.

I have a local nas server/drive I've been using for years and I can access it with File Explorer fine but for some reason now I cannot access the local internal admin java web page on it any more. I can see where the java page wants to pop out but is denied for some reason even though it is set to Allow in Exceptions.

Chosen solution

After rebooting my popup finally reappeared and I was able to access my NAS. Thank you for the response. I will keep these tips for future ref since I have no idea why the issue occurred in the first place and it may reoccur. -Thanks again!

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Please provide a public link (no password) that we can check out. No Personal Information Please !


This may be your problem,

Firefox v53 and later Releases disables all plugins except for Flash Why do Java, Silverlight, Adobe Acrobat and other plugins no longer work? {web link}


You should check out 52 ESR

Firefox; Extended Support Release {web link} ESR Notes System Requirements

Modified by James

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Are there any (security) error messages in the Web Console?

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Chosen Solution

After rebooting my popup finally reappeared and I was able to access my NAS. Thank you for the response. I will keep these tips for future ref since I have no idea why the issue occurred in the first place and it may reoccur. -Thanks again!