CoCreateInstance failed: Class not registred (0x80040154)

wakestar

Hi all

I'm trying to find out why Nav 5.0 SP1 is crashing sporadically when the user switches between the companies.

So I thought I would trace the COM calls made while switching between the companies,
.. and there's a COM error:

CoCreateInstance({60A323DD-8393-470F-AD5E-B11FB490CAA0},
0x0,CLSCTX_ALL,IID_IUnknown, 0x12e520): FAILED: Class not registred (0x80040154)

I searched the registry but I couldn't find this GUID (no surprise...)

Any ideas what com object is causing this message?

ta5

Hi

3 questions:

1) Do you have some customations in codeunit 1?
2) Can you reproduce it (e.g. on client x every y time)?
3) Does the debugger stop on a meaningful piece of code?

Thomas

wakestar

1.) nope, same error appears with 5.0 SP1 Cronus

2.) nope, I don't even know wether the crashes are caused by this error
-- as I said, the crashes are sporadic and I'm trying to eliminate all the possible causes

3.) nope, Navision crashes and asks for sending the error report to microsoft


update to 1.) there are cusomizations in CU1 but before removing one piece of code after another I would like to eliminate this specific com error. There is no way to consistently reproduce the crash.

ta5

Hmm, that looks difficult.
Can you contact ms support?