Αποτελέσματα Αναζήτησης
24 Ιαν 2024 · Users who have a mailbox on Exchange Server 2016 or Exchange Server 2013 may find that their connections to POP3 or IMAP4 stop working. Additionally, they may receive the following error message: Microsoft.Exchange.Monitoring.ProtocolException: Authentication failed.
21 Φεβ 2023 · To allow external IMAP4 clients to connect to mailboxes, you need to configure the IMAP4 server FQDN, TCP port, and encryption method for external connections. This step causes the external IMAP4 settings to be displayed in Outlook on the web (formerly known as Outlook Web App) at Settings > Options > Mail > Accounts > POP and IMAP .
21 Μαΐ 2020 · According to the IMAP test result in the MRCA, it seems that the port 993 was blocked, you could check it in the Windows Firewall(Advanced Security). Besides, make sure the Microsoft Exchange IMAP/IMAPBE services are running, and make sure your certificate is assigned the IMAP service(You could check that by running the command " Get ...
5 Οκτ 2022 · Our testing found that Windows 11 TLS 1.3 should be working fine with Outlook. If you are on Windows 10, use the steps below to disable TLS 1.3 to address the errors in the article above. This issue can occur if your machine was updated to have TLS 1.3 configured.
16 Μαρ 2021 · IMAP4 on Exchange server not working. When we telnet to port:993 we get a black screen (screenshot) the test the IMAP settings output: [PS] C:\Windows\system32>Test-ImapConnectivity -ClientAccessServer EX01 -MailboxCredential (Get-Credential domain\user) |fl Port,connectionType,Result,Error.
6 Δεκ 2021 · It appears to only affect the outgoing server settings as incoming emails are fine. I restarted my phone, I also removed my hotmail account from the gmail app and tried to re-add it but it doesn't seem to work. The error message I keep getting is: Can't connect to server.
Follow these steps to let Outlook diagnose and fix errors in your Outlook mail profile that might be causing the issue. Do you have a Microsoft 365 account? The Microsoft Support and Recovery Assistant can diagnose and fix several Outlook issues for you, including fixing your Outlook profile.
