Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Hilfe durchsuchen

Vorsicht vor Support-Betrug: Wir fordern Sie niemals auf, eine Telefonnummer anzurufen, eine SMS an eine Telefonnummer zu senden oder persönliche Daten preiszugeben. Bitte melden Sie verdächtige Aktivitäten über die Funktion „Missbrauch melden“.

Learn More

I keep getting message "Thunderbird is already running but not reponding"

  • 1 Antwort
  • 0 haben dieses Problem
  • 2 Aufrufe
  • Letzte Antwort von Wayne Mery

more options

I keep getting the above message. I looked up online and there are free apps to fix same but I am worried some of these apps may compromise my computer. Can you recommend a free app that is safe please? Thank you.

I keep getting the above message. I looked up online and there are free apps to fix same but I am worried some of these apps may compromise my computer. Can you recommend a free app that is safe please? Thank you.

Alle Antworten (1)

more options

Most of those free apps are not a great idea.

https://wiki.mozilla.org/Thunderbird:Testing:Antivirus_Related_Performance_Issues may help you figure out what is wrong.