webmail connection error codes

PROBLEM

My users have received error codes. What do they mean?

ENVIRONMENT

• atmail suite - webmail (Desktop, Tablet, Mobile friendly UI)

CAUSE

Errors within the system

RESOLUTION

• CONNECTION_X01 (most likely username, password is incorrect)
  
  
  
  
• CONNECTION_X02 (could be incorrect host, port etc but it also captures anything else)
  
  
  
  
  
  
• CONNECTION_X03 (account blocked)