Hi

i had created that when a client completes its project the system sends a email to the administator letting him know the project report was complete , however when that scvript send mail is run an error acures. 

What does this error mean and how could i avoid it?

Anybody ever experienced this , think it started happening whn i upgraded to 15 advanced, , anyone  , anything on it  , it gets my whole solution stuck , need to shut my filemaker and outlook to get outm of it.

LS,

Is your client using MS Outlook, 32-bits? 
With Outlook this is a known issue, when used with FMPro 64-bit. 

If this is the case, you can just install FMPro 32-bit.

HTH