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Mozilla Thunderbird, born as a spin-off from the Mozilla Firefox project, stands as an open-source application. This versatile cross-platform email client boasts a rich set of features, including robust message management, efficient junk filtering, support for extensions and themes, seamless big file handling, and more. Thunderbird empowers users to tailor their email experience while prioritizing security. Moreover, it offers a convenient quick filter feature, enabling users to swiftly sort through their emails. With suitable add-ons, one can also export Thunderbird emails. Despite the innovative elements it offers, users encounter difficulties with reading, sending, and receiving emails when the Thunderbird Inbox reaches its storage limit.
When the Thunderbird Inbox reaches its capacity, the user encounters an error message. Several factors could contribute to this situation, and we have outlined all potential causes below:
To address this issue, there are two available methods outlined below:
In the majority of instances, you’ll observe the outcomes once you’ve either relocated or removed emails.
Instead of opting to delete the file, there’s an alternative choice available: you can simply rename the file. This action can help restore the flow of your email once more.
Note: Within Explorer, you’ll notice that each file is accompanied by a corresponding file with the MSF extension. These MSF files should be removed after renaming or deleting the associated file. Failure to do so will result in Thunderbird generating a new index to prevent indexing complications.
To modify the settings for Deleted Items, please follow these steps:
Ultimately, your email will be retained on the server until the designated date.
The email service provider has the ability to expand your mailbox capacity. To do so, you can reach out to them and request the removal of certain emails from the server.
TThe blog comprehensively outlines various approaches for resolving the Thunderbird error ‘Cannot receive emails when the Inbox is full.’ These methods are user-friendly and do not demand any technical expertise. However, during the deletion process, there is a chance that you may unintentionally remove important emails. You need not worry about this as you can regain your emails by using an innovative tool named Kernel for MBOX to PST. You can convert the MBOX file into various formats such as PST, MSG, RTF, HTML, and many more. This tool enables users to archive their emails across various platforms, including Gmail, Google Apps, and Yahoo. Additionally, it offers advanced filtering capabilities for transferring MBOX mailbox items, allowing users to specify criteria like date ranges and item types. Furthermore, it boasts a user-friendly interface that provides several features, such as MBOX file preview, the ability to split files, support for multiple MBOX email clients, and much more.