본 사이트는 여러분의 사용자 경험을 개선하기 위해 유지 보수를 진행하는 동안 기능이 제한됩니다. 도움말로 문제가 해결되지 않고 질문을 하고 싶다면 Twitter의 @FirefoxSupport 및 Reddit의 /r/firefox 채널을 활용하세요.

Mozilla 도움말 검색

고객 지원 사기를 피하세요. 저희는 여러분께 절대로 전화를 걸거나 문자를 보내거나 개인 정보를 공유하도록 요청하지 않습니다. "악용 사례 신고"옵션을 사용하여 의심스러운 활동을 신고해 주세요.

자세히 살펴보기

Email Passwords

  • 1 답장
  • 1 이 문제를 만남
  • 19 보기
  • 최종 답변자: Matt

more options

I am running the latest Thunderbird Beta 85.0b3 (64 bit). I'm unsure when the last update occurred but on 8-9/1/21 the Plusnet Webmail server didn't recognise my password for sending email and repeated attempts to install my existing password again continued to get user or password not recognised, recieving continued OK in Thunderbird and I could both send and recieve from the webnail server itself using my existing password. My other accounts continued to work normally in Thunderbire (hotmail & live.com). I assumed this was a Plusnet problem and reported it to them and they thought there was a (their) server issue that would the a day or two to fix (that means it may be fixed tomorrow). However today I found that I could not recieve emails or send from live.com in Thunderbird and again my password is not being recognised despite repeated retries of my valid password. My password continues to work when I use Outlook to access my live.com account. Currently my hotmail.com account cntinues to work for both send and recieve in Thunderbire.

It would appear that Thunderbird is somehow either mistranmitting the passwords or not interfacing properly with both the Plusnet and Outlook servers.

I am running the latest Thunderbird Beta 85.0b3 (64 bit). I'm unsure when the last update occurred but on 8-9/1/21 the Plusnet Webmail server didn't recognise my password for sending email and repeated attempts to install my existing password again continued to get user or password not recognised, recieving continued OK in Thunderbird and I could both send and recieve from the webnail server itself using my existing password. My other accounts continued to work normally in Thunderbire (hotmail & live.com). I assumed this was a Plusnet problem and reported it to them and they thought there was a (their) server issue that would the a day or two to fix (that means it may be fixed tomorrow). However today I found that I could not recieve emails or send from live.com in Thunderbird and again my password is not being recognised despite repeated retries of my valid password. My password continues to work when I use Outlook to access my live.com account. Currently my hotmail.com account cntinues to work for both send and recieve in Thunderbire. It would appear that Thunderbird is somehow either mistranmitting the passwords or not interfacing properly with both the Plusnet and Outlook servers.

모든 댓글 (1)

more options

Or your anti virus is having issues with changes to security protocols.

Given that Live and hotmail are the same thing and connect to the same servers I think the issue is not Thunderbird or neither would work.

However you are not running a released version of the software, you have a beta copy which is far more likely to have bugs. It is also far more likely to run into issues with anti virus products that monitor SSL/TLS connections.

I have no idea from your description what you did to "repeated attempts to install my existing password again" actually means. Did you try and add the account to Thunderbird again? Delete the password from the password manager or just what?

What is the exact error message you receive on sending mail? That would be a start. is it exactly the same on live? or is it a different message?

Can you log into the web mail portals for each? If you have had password issues it is common for providers to disable remote download of mail or the entire account. Check the online permissions for authorized apps with each provider.