Skip to content Skip to sidebar Skip to footer
Home / Thunderbird Request Failed; Mailbox Unavailable. Please Check the Message and Try Again.

Thunderbird Request Failed; Mailbox Unavailable. Please Check the Message and Try Again.

Post a Comment

When sending or receiving an email in Thunderbird, it is a common error "Connexion to server timed out" that troubles users at times. In that case, the server might take too long to reply to a request from your system. It likewise happens when users ship or receive large emails or email having big sized zipper. As result, users are unable to send or receive emails because the server is not capable enough to reply the requests. While downloading email to Thunderbird, the active connection to Thunderbird fails. Now the users who want to continue using the e-mail provider are having the Thunderbird "Connectedness to server timed out" error popping on their screen each time when they endeavour to access the mail services in Thunderbird.

The fault could be displayed with the following information:-

Send Message Error
Sending of the message failed.
The message could non be sent because the connexion to Outgoing server (SMTP) smtp.gmail.com timed out. Effort again.
Or
The message could not be sent because the connectedness to Outgoing server (SMTP) smtp.gmail.com timed out. Endeavor once again or contact your network administrator.

You lot may receive that blazon of fault, where the e-mail fails to send because the server has taken besides long time to respond to the sending request and the server time is out. So in this commodity, you volition get information near what are the causes of this error and how you can fix this error permanently.

What cause the "Connection to server timed out" mistake?

Hither are some mutual causes that may be reason backside the creation of this Thunderbird error:-

  • Incorrect SMTP port settings during the configuration
  • Program or Software similar Windows Firewall, Antivirus etc. clashing with Thunderbird and blocking the emails
  • SSL or TLS Server setting is not configured properly
  • Server timeout is fix at low value in setting
  • Spam detected by Internet access provider on Port 25

How to fix the "Connection to Server Timed Out" Mistake?

Later on knowing the causes for getting the "Connectedness to server timed out" error, now we will know how these errors can exist solved past post-obit solution:-

Solution one- Turn off Windows Firewall Antivirus

The "Connection to server timed out" fault may cause due to blocking mail service past tertiary political party software like antivirus or Windows Firewall. Antivirus or Windows Firewall does not let transferring mail in your system, and and then you demand to disable the third political party software like Antivirus or Windows Firewall which is responsible for the consequence. To plow off these programs or software please become through post-obit steps-

  1. Go to Command Panel on your system.
  2. Search Windows Firewall on Control Panel and go to Windows Firewall.
  3. Later on that go to Turn Windows Firewall on or off option.
  4. Now select the Turn off Windows Firewall for your network then click on OK.

After disabling window firewall, please cheque if emails can be sent and received via the Thunderbird.

Solution 2- Cheque the outgoing server (SMTP) settings

Delight check and correct the business relationship configuration settings of the Outgoing Server (SMTP) in your Thunderbird email client by following steps-

  1. Open your Thunderbird email client application.
  2. Tap on Tools > Accounts.
  3. After that, click on the Outgoing Server (SMTP) tab.
  4. Now check the details like user proper noun, Port, Connection Security Settings, Secure Authentication, etc.
  5. Click the Edit option to change any setting which yous know is incorrect currently. Check that Connexion Security Settings for SMTP are set to StartTLS.
  6. Restart the Thunderbird email client and endeavour sending emails.

Solution 3- Increase the timeout value of the server

When a server takes besides long time to respond to a request from your system, information technology happens when any user sends large emails or e-mail having big-sized attachment. So large-sized attachment takes likewise long time to evangelize equally the time fix in server setting has reached its limit. So this error can be set up using increase the timeout value of the server. Please go through following steps-

  1. Open your Thunderbird electronic mail client application on your system.
  2. Navigate to Tools > Options > Advanced > General > Config Editor option.
  3. Get to the search file section and type mailnews.tcptimeout and press Enter.
  4. Right-click on mailnews.tcptimeout and so select the Modify option from the drib-down list.
  5. At present edit the value of fourth dimension with larger no and salve information technology.
  6. At last, restart the Thunderbird email client. Try sending emails with large size zipper for checking that server timed out mistake is fixed.

For users who are seeking migration from Thunderbird to Outlook e-mail client, nosotros take a peachy opportunity to perform the direct migration via the most advanced and proficient MBOX to PST Converter tool. It readily supports migration of all mailbox items selectively using advanced filter options to the PST file format. Know all about the software proficiencies by visiting the software website.

Download Now

Final words

It's very irritating when we desire to ship any urgent email only fault comes out as "Connectedness to Server Timed Out" in the Mozilla Thunderbird email customer. In this article, we have discussed 3 ways to fix the error. Promise your problem will get resolved using the in a higher place detailed solutions.

christyoundiciat.blogspot.com

Source: https://www.datarepairtools.com/blog/connection-to-server-timed-out-error-in-thunderbird/

Post a Comment for "Thunderbird Request Failed; Mailbox Unavailable. Please Check the Message and Try Again."