i cannot upload a document in online .when i click upload no screen appears asking to to select a file .whats the problem?
what can be done to upload documents which is in desktop of my pc.the pop up window for selecting files does not appear?
what can be done to upload documents which is in desktop of my pc.the pop up window for selecting files does not appear?
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Make sure you are not blocking content.
Diagnose Firefox issues using Troubleshoot(Safe) Mode {web link}
A small dialog should appear. Click Start In Troubleshoot(Safe) Mode (not Refresh). Is the problem still there?
https://support.mozilla.org/en-US/kb/enhanced-tracking-protection-firefox-desktop
Many site issues can be caused by corrupt cookies or cache.
Warning ! ! This will log you out of sites you're logged in to. You may also lose any settings for that website.
- How to clear the Firefox cache {web link}