Reducing the maximum number of IMAP connections seems to prevent the problem from happening, but when it occurs it does not clear it up. Please ask a new question if you need help. But, when reducing the maximum number of connections did not clear the problem, I thought there was something else going on. You may have exceeded the maximum number of connections to this server. http://crudlet.org/to-connect/ultravnc-unable-to-connect-to-server.html
One point of confusion I had is that when the problem occurred, I thought that reducing the maximum number of IMAP connections configured in Thunderbird would clear the problem. Content available under a Creative Commons license. Comment 3 Jim Peterson 2010-04-23 05:45:37 PDT This web page provides additional information on the problem: http://kb.siteground.com/article/How_to_change_max_number_of_IMAP_connections_in_Thunderbird.html I searched the Thunderbird knowledge base for "IMAP Connections" and there were no results. No clue why it doesn't work... https://www.siteground.com/kb/how_to_change_max_number_of_imap_connections_in_thunderbird/
Thanks for narrowing it down to a specific version. Learn More Read Client Reviews What our clients think of us. While this is occurring, if I log remotely into my computer at work, I can bring up Thunderbird there and it works. What exactry does MAXDAEMONS mean ?
I use Linux, Ubuntu Mate version 16.04 LTS but I've had the same problem on Windows 8.1, Windows 7 and Windows 10 machines. In my 1st email to them, I told them I was so frustrated with it, I was ready to change. Can you afford to Tb 3.1 without Lightning? Maximum Number Of Connections From User+ip Exceeded Outlook If Thunderbird is claiming that the IMAP server is reaching its limit, that is incorrect.
It'll help other future victims. Thunderbird Failed To Connect To Server Imap If you need a reliable partner to help you resolve email issues and provide expert support, check out our email hosting services. It may produce "CLOSE-WAIT" status of TCP session at IMAP server. https://support.mozilla.org/questions/1082511 Learn More Read Our Blog Learn what's cooking!
My iPhone and iPad can still access the server without any issues using the same settings. Imap Server Directory You may have exceeded the maximum number of connections to this server" Of course !! Does the external server itself is alive? All rights reserved.
Both email and IP addresses are mangled for protection. click for more info Comment 5 Jim Peterson 2010-04-23 06:48:54 PDT I leave my computer at work on with Thunderbird active. Thunderbird Maximum Number Of Server Connections To Cache HesabımAramaHaritalarYouTubePlayHaberlerGmailDriveTakvimGoogle+ÇeviriFotoğraflarDaha fazlasıDokümanlarBloggerKişilerHangoutsGoogle'a ait daha da fazla uygulamaOturum açınGizli alanlarGrupları veya mesajları ara Search: Mozilla Thunderbird exceeded maximum number of connections to IMAP server Posted Oct. 30, 2007 in Applications When looking Thunderbird Not Connecting To Imap Server The solution is to reduce the maximum number of connections in Thunderbird.
Finally, following message was shown at Activity Manager. navigate here If I close Thunderbird for a while it seems to clear up. This is normally due to the configuration of the IMAP server (such as Courier-IMAP) which may be configured to only allow a certain number of connections per IP address. Comment 39 Hans-Georg Michna 2016-09-24 07:05:17 PDT I just seem to have stumbled into the same problem. Imap Exceeded Maximum Number Of Connections
Try setting the connection limit to 3 'Tools - Account Settings - [select your account] - Server Settings - [Server Settings section] - Advanced - Maximum number of server connections to My resolution was uninstalling TB 3.0.5 and installing 3.1 (I had not upgraded previously because Lightning was not initially supported). Issue only started to occur after upgrade to 38.3.0. Check This Out If yes, Tb 3.0 attempts login for new mail check of all folders and every attempt fails.
abdi, Jan 28, 2015 #2 Thomas_Krcal New Pleskian 0 Messages: 18 Likes Received: 0 Trophy Points: 0 Im Sorry but your answer did not solve my problem at all. Failed To Connect To Server Thunderbird Add email clients of people working from home and MAXDAEMONS could go as high as 300 or 400! TB 3.1 did not ask for a password after being installed -- it picked up my profile left over from the 3.0 installation.
If you need to access multiple IMAP accounts on same IMAP server from a PC at same time, you need to reduce "max cached connection count" of each IMAP accout setting, Comment 20 firstname.lastname@example.org 2014-07-19 18:11:40 PDT ubuntu 12.04.4 LTS/tbird 24.6.0 Same issue resurfaced after updating to this version of TBird. Bugzilla@Mozilla NewAccount | Log In or Remember [x] | Forgot Password Login: [x] Home | New | Browse | Search | [help] | Reports | Product Dashboard Last Comment Bug561055 - Mail_max_userip_connections Seems that our MDaemon Server Dynamic IP Screening tool started to block my office IP.
Thank You. The solution is to reduce the maximum number of connections in Thunderbird. My workaround is to increase the simultaneous connections limit on the mail server to an inordinately high number. this contact form Fortunately you can usually solve the issue in Thunderbird by changing the number of cached connections in the advanced settings.
Has anybody ever noticed a difference in behavior or performance between having this setting at 1 vs. 2 vs. 5?