Zoeken in Support

Vermijd ondersteuningsscams. We zullen u nooit vragen een telefoonnummer te bellen, er een sms naar te sturen of persoonlijke gegevens te delen. Meld verdachte activiteit met de optie ‘Misbruik melden’.

Meer info

Deze conversatie is gearchiveerd. Stel een nieuwe vraag als u hulp nodig hebt.

Ever since I upgraded to FF 16.0.2 Gmail will not allow me to click on any message. I get this error "Oops… the system encountered a problem (#405)-Retrying"

  • 2 antwoorden
  • 3 hebben dit probleem
  • 3 weergaven
  • Laatste antwoord van cor-el

more options

Google Chat still works on the page, but I cannot access any message and the window does not refresh to show new messages. I am on Windows XP SP3 and have not seen any issues until the upgrade to FF 16.0.2 last week. I also have not installed any new software nor have I made any changes to my internet security software. I can access Gmail through IE8 and on my phone so it is not a Gmail issue.

Google Chat still works on the page, but I cannot access any message and the window does not refresh to show new messages. I am on Windows XP SP3 and have not seen any issues until the upgrade to FF 16.0.2 last week. I also have not installed any new software nor have I made any changes to my internet security software. I can access Gmail through IE8 and on my phone so it is not a Gmail issue.

Gekozen oplossing

The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information. Note: This will cause you to lose any Extensions, Open websites, and some Preferences.

To Reset Firefox do the following:

  1. Go to Firefox > Help > Troubleshooting Information.
  2. Click the "Reset Firefox" button.
  3. Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
  4. Firefox will open with all factory defaults applied.


Further information can be found in the Refresh Firefox - reset add-ons and settings article.

Did this fix your problems? Please report back to us!

Dit antwoord in context lezen 👍 1

Alle antwoorden (2)

more options

Gekozen oplossing

The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information. Note: This will cause you to lose any Extensions, Open websites, and some Preferences.

To Reset Firefox do the following:

  1. Go to Firefox > Help > Troubleshooting Information.
  2. Click the "Reset Firefox" button.
  3. Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
  4. Firefox will open with all factory defaults applied.


Further information can be found in the Refresh Firefox - reset add-ons and settings article.

Did this fix your problems? Please report back to us!

more options

If it happens again then try these steps:

Reload web page(s) and bypass the cache to refresh possibly outdated or corrupted files.

  • Press and hold Shift and left-click the Reload button.
  • Press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux)
  • Press "Command + Shift + R" (MAC)

Clear the cache and the cookies from sites that cause problems.

"Clear the Cache":

  • Tools > Options > Advanced > Network > Cached Web Content: "Clear Now"

"Remove Cookies" from sites causing problems:

  • Tools > Options > Privacy > Cookies: "Show Cookies"

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).

  • Do not click the Reset button on the Safe mode start window or otherwise make changes.