Risposte recenti a how to resolve "the connection was reset"error?https://support.mozilla.org/it/questions/10568682015-04-10T09:43:07-07:00Clear the cache and remove cookies only from websites that cause problems.
"Clear the Cache":
Firef2015-04-10T09:43:07-07:00cor-elhttps://support.mozilla.org/it/questions/1056868#answer-716214<p>Clear the cache and remove cookies only from websites that cause problems.
</p><p>"Clear the Cache":
</p>
<ul><li>Firefox/Tools &gt; Options &gt; Advanced &gt; Network &gt; Cached Web Content: "Clear Now"
</li></ul>
<p>"Remove Cookies" from sites causing problems:
</p>
<ul><li>Firefox/Tools &gt; Options &gt; Privacy &gt; "Use custom settings for history" &gt; Cookies: "Show Cookies"
</li></ul>
<p>Start Firefox in <u><a href="/en-US/kb/diagnose-firefox-issues-using-troubleshoot-mode" rel="nofollow">Safe Mode</a></u> to check if one of the extensions (Firefox/Tools &gt; Add-ons &gt; Extensions) or if hardware acceleration is causing the problem.
</p>
<ul><li>Switch to the DEFAULT theme: Firefox/Tools &gt; Add-ons &gt; Appearance
</li><li>Do NOT click the Reset button on the Safe Mode start window
</li></ul>
<ul><li><a href="https://support.mozilla.org/kb/Safe+Mode" rel="nofollow">https://support.mozilla.org/kb/Safe+Mode</a>
</li><li><a href="https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes" rel="nofollow">https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes</a>
</li></ul>
<hr>
<p>It is possible that your security software (firewall, anti-virus) blocks or restricts Firefox or the plugin-container process without informing you, possibly after detecting changes (update) to the Firefox program.
</p><p>Remove all rules for Firefox and the plugin-container from the permissions list in the firewall and let your firewall ask again for permission to get full, unrestricted, access to install for Firefox and the plugin-container process and the updater process.
</p><p>See:
</p>
<ul><li><a href="https://support.mozilla.org/kb/Server+not+found" rel="nofollow">https://support.mozilla.org/kb/Server+not+found</a>
</li><li><a href="https://support.mozilla.org/kb/Firewalls" rel="nofollow">https://support.mozilla.org/kb/Firewalls</a>
</li></ul>
<ul><li><a href="https://support.mozilla.org/kb/fix-problems-connecting-websites-after-updating" rel="nofollow">https://support.mozilla.org/kb/fix-problems-connecting-websites-after-updating</a>
</li></ul>