Are you getting too many recipients error on Thunderbird?
Know how to fix Thunderbird too many recipients error.
Thunderbird is a free email client that you might use for personal and business communications.
you might add any email account to Thunderbird and start using that service from this desktop-based client.
In fact, you may only be sending emails to five recipients and still getting this error.
Moreover, getting the same error again and again could be frustrating and put you in a helpless situation.
There are two reasons behind this limit.
The first one is to prevent abuse of the mail server.
Without any such limits, bots and malicious scripts will spam thousands of people through one sent email.
Thus, itll become highly challenging to detect spam emails and mitigate them.
For this reason, hosting providers have a limit on how many recipients can be added to one email.
Another reason to have a recipient limit is to keep memory usage in control.
Especially for email services that store the data locally, the allocated memory is limited.
Hence, these tend to control the usage with such restrictions.
Though this is the main reason for this error, its not the only one.
You might be getting this error due to the VPN or antivirus software youre running on your machine.
Sometimes, certain internet service providers might also stop you from sending bulk emails to stop spamming.
To avoid this error, you’re able to create such lists in your Thunderbird account.
Itll be considered as one recipient, and you wont get the error.
Increase the Max Recipient limit
Certain email applications come with a limit for the maximum number of recipients.
If your email service provider allows, you could even increase the maximum recipient limit.
It could even stop you from sending emails to a large number of recipients.
Try turning off the firewall controls and antivirus software and then send the email.
If the problem is resolved, youve found the culprit.
Turn Off VPN Software
For many Thunderbird users, VPNs are the reason behind the too many recipients error.
If you attempt to send bulk emails with your VPN turned on, you might get this glitch notice.
So to stay safe, see to it your VPN is turned off and try sending the email again.
Gmail even counts all the recipients you add as CC and BCC as separate emails.
However, Google Workspace users may have a higher limit.
So, its wise to wait and try after the cooling period.
For urgent necessities, try using your Gmail account directly from the web interface ofGmail.
If you end up sending emails above the acceptable threshold, the emails wont be sent.
Conclusion
Like every other email client, Thunderbird also comes with some errors.
Here, Ive discussed the major reasons why youre getting this error while sending emails from Mozilla Thunderbird.
Also, Ive shared the proven solutions to this issue.
Up next,how to fix Thunderbird XPCOM errorand solutions tothe connection to server was reseterror.
