INVOKE OUTLOOK ERROR

If I invoke OUTLOOK from within my NETEXPRESS program and something fails, if I am using the

001188     invoke exceptmgr "register" using oleExceptMgr

005526 callback section.

005527 entry "onOleException" using by reference lnkErrorObject

005528                             by reference lnkErrorNumber

005529                             by reference lnkErrorText.

I receive a message "the Cobol Exception was: 0000065537

But I observed, that for all Exceptions where OUTLOOK failed, I receive the same Error: lnkErrorNumber = 65537

My errors where:

OUTLOOK not running,

bad format of the mail address.

and perhaps other.

Is there a way to know which kind of error made the OUTLOOK to abort?

Or is the error allways 65537 x”10001”

Thanks

Rolf