WebAug 26, 2014 · Send string "52" to socket.io server upon successful connection. Listen on server message, waiting for string "40" to confirm websocket link between client and … WebSep 29, 2024 · Resolving The Problem. To resolve this issue, verify the following files are allowed by the anti-virus and firewalls. These files should not be blocked from using port 25.
Error when connecting via SMTP client - Exchange Microsoft Learn
WebSep 25, 2024 · Socket Error 10051 is a connection error. The most common causes are firewall or proxy problems, network configuration errors, or server problems. WebThe solution is to set up a proper DNS name and configure that and save settings. Then uninstall, redownload, and reinstall the connection profile or OpenVPN Connect Client program and to try again. Another common mistake is to forget to open the 3 ports required for OpenVPN Access Server to be reachable properly. djcnd
Send SMTP Mail message activity throws error "Send SMTP Mail …
WebNov 9, 2024 · Resolution. Go to Site Profile Manager > Advanced > Connection. Clear the "Use HOST before login" option to disable the HOST command. Disclaimer: Please note, … WebJan 19, 2024 · HubSpot cannot connect to the corresponding IMAP server on the given port. Confirm the IMAP server and port is correct. Most IMAP ports will be 993 or 143. Verify the server meets the technical requirements for connecting via IMAP and SMTP. Your IT team might only allow certain IP addresses to connect with your inbox. WebMar 2, 2024 · Digging in deeper, we found errors listed above in problem statement I suspect the problem goes further than purely our MySQL RDS connection, though. The 502s and 504s suggest that sometimes Kestrel cannot properly respond to requests either, as if it is also experiencing similar problems. djcm