While some damage occurs in the Thunderbird MBOX files.

While the problem is with the Windows operating system and Thunderbird v3.1.As Thunderbird mailbox folders cannot increase the 4GB limit, so this may face an issue.Utilizing many Thunderbird account that have not been cleaned over the years.The claimant has a large number of emails and the server is not accepting anymore.Sometimes users encounter problems in reading, sending-receiving and downloading new emails due to some issues, in that case, they will get an alert. Reasons Why Thunderbird Not Downloading Emails Hereabouts, we will reveal some simple and actually working techniques to fix Thunderbird not downloading new messages concern quickly and it is advised to understand the guidance correctly to evade any sort of data disaster. Henceforth, today in this technical writeup we are going to discuss one such common issue i.e., Thunderbird not downloading new mail. Aside from this, Thunderbird offers multiple add-ons to customize and enhance the emailing experience.Īlthough owning several advantages, there are some problems that users encounter often while using this application. This application is a desktop-based email client that offers full control and ownership of email messages. So, without using much of your time let start.Īs you know Mozilla Thunderbird is an open-source application that enables users to handle their emails, news feeds, newsgroups, and chats in an effective manner.

Mozilla thunderbird not opening