![PPT - Protocols: DNS, TELNET, e-Mail, FTP, WWW, NNTP, SNMP, NTP etc. PowerPoint Presentation - ID:4616928 PPT - Protocols: DNS, TELNET, e-Mail, FTP, WWW, NNTP, SNMP, NTP etc. PowerPoint Presentation - ID:4616928](https://image2.slideserve.com/4616928/internet-message-access-protocol-imap-tcp-port-143-l.jpg)
PPT - Protocols: DNS, TELNET, e-Mail, FTP, WWW, NNTP, SNMP, NTP etc. PowerPoint Presentation - ID:4616928
![Not connecting with Zimbra via IMAP/SMTP - "Sorry, this folder does not exist. (IMAP)" - Bug Reports - Mailspring Community Not connecting with Zimbra via IMAP/SMTP - "Sorry, this folder does not exist. (IMAP)" - Bug Reports - Mailspring Community](https://community.getmailspring.com/uploads/default/original/2X/a/ac32f060baa2700f6404da0fb14a1372c2d56cce.png)
Not connecting with Zimbra via IMAP/SMTP - "Sorry, this folder does not exist. (IMAP)" - Bug Reports - Mailspring Community
RoundCube always use port 143 to connect to IMAP server · Issue #540 · roundcube/roundcubemail · GitHub
![I stopped getting my email on my IMAP mail account. Tried to re-add but keep getting error note. - Gmail Community I stopped getting my email on my IMAP mail account. Tried to re-add but keep getting error note. - Gmail Community](https://storage.googleapis.com/support-forums-api/attachment/thread-75745218-11687490722557441483.jpg)