[PB]
UseSimpleMAPI=yes

After adding the line and restarting PB and the Web APP the Issue was solved in both enviroments

My question is what i need to do in the client machines (Web Application only) to make it work.

I Small test with this code:


MailSession mail_ses
MailReturnCode mail_ret
MailMessage mail_msg
mailFileDescription mAttach

mail_ses = Create MailSession
mail_ret = mail_ses.MailLogon ( mailNewSession! )

choose case mail_ret 
 case mailReturnSuccess!
 messagebox("OK","mailReturnSuccess!")
 case mailReturnFailure!
 messagebox("Error","mailReturnFailure!")
 case mailReturnLoginFailure!
 messagebox("error","mailReturnLoginFailure!")
 case mailReturnInsufficientMemory!
 messagebox("error","mailReturnInsufficientMemory!")
 case mailReturnUserAbort!
 messagebox("error","mailReturnUserAbort!")
 case else
 messagebox("error","Otro error")
end choose

mail_msg.Subject = 'Extracto Caja Médica'
mail_msg.NoteText = 'TEST'
mail_msg.ReceiptRequested = false
mail_msg.MessageSent = false
mail_msg.Recipient[1].address = "slachevsky@gmail.com"
mail_msg.Recipient[1].name ='ANDRES S'
mail_msg.Recipient[1].RecipientType = MailTo!

mail_ret = mail_ses.MailSend (mail_msg)


choose case mail_ret 
 case mailReturnSuccess!
 messagebox("OK","mailReturnSuccess!")
 case mailReturnFailure!
 messagebox("Error","mailReturnFailure!")
 case mailReturnLoginFailure!
 messagebox("error","mailReturnLoginFailure!")
 case mailReturnInsufficientMemory!
 messagebox("error","mailReturnInsufficientMemory!")
 case mailReturnUserAbort!
 messagebox("error","mailReturnUserAbort!")
 case else
 messagebox("error","Otro error")
end choose


mail_ses.MailLogoff () 

Any advice