aaPanel_Kern aaP_leon6077 My suggestion is to use names that are not commonly used and are easy to remember. Info is also a commonly used mailbox user name
aaP_leon6077 aaPanel_Kern yes ofc, but i dont have plesk anymore switched to aapanel cuz the payment for plesk is a joke
aaPanel_Kern aaP_leon6077 Hello, please check whether the information filled in by all your clients using relevant email users is correct
aaPanel_Kern aaP_leon6077 SASL LOGIN authentication failed It is recommended to check whether the information filled in by all software using the email account is correct