In case the problem continues and you fail to delete the email messages that are no more required, you can select an alternate option to switch the emailing app to MS Outlook which is comparatively proficient and organized.To utilize MS Outlook, you will need to move all the data from When Thunderbird exits unexpectedly, the situation is referred to as application crash.The desktop based emailing program is efficient enough to offer responsive features and function.The Bottom Line If you have decided to switch to MS Outlook, you will require an automatic converter to export all the emails and other components from Eric Simson is an Email Consultant and is associated with Stellar Data Recovery from last 6 years.However, even though this email client is frequently updated and well-coded, users are experiencing a number of issues with the software.One of those issues is critical and is related to sudden crashes after the start up.The blog describes the problems and errors that users may encounter while using Mozilla Thunderbird.These errors sometimes lead to application freeze and subsequent shutdown.
Different versions of the application are available that supports Windows, Mac, and Linux platforms.
When it closes suddenly, Mozilla Crash Reporter appears.
Numerous reasons are responsible for the crash: therefore, the best way would be to post-crash report ID.
Alternatively, switch to mail service provider that offers a secure connection such as Yahoo, Gmail, etc.
You can start Thunderbird in the Safe Mode to troubleshoot persisting issues and error.