I'm following the excellent tutorial by Malte Ahrens on how to create a OneNote add-in. Initially I followed it step by step, making a few changes (just renaming the class, and using my own name and GUID in the assembly) info. As I'm using VS2012 and am not yet ready [...] read more
> Transition into COM context 0x27a7788 for this RuntimeCallableWrapper failed > with the following error: Object is not connected to server (Exception from > HRESULT: 0x800401FD (CO_E_OBJNOTCONNECTED)). This is typically because the COM > context 0x27a7788 where this RuntimeCallableWrapper was created has been > disconnected or it is busy doing [...] read more
I have added an "Open file" dialog to my dialog-based MFC application. Now, exactly one minute(!) after an open file dialog is closed by pushing either Open or Cancel button my application crashes. While it crashes, the following things are happening in the output: 1) a bunch of Windows threads [...] read more
On Windows 7 an application install works successfully. The install fails on windows 10 The COM standard marshaler was unable to fix a mismatch between the IID {618736E0-3C3D-11CF-810C-00AA00389B71} provided by the server and the IID {00020400-0000-0000-C000-000000000046} requested by the client, with handler CLSID {00000000-0000-0000-0000-000000000000}. The error code was 0x800401fd. I [...] read more
I'm automating the updating of embedded Excel workbooks in a Powerpoint presentation. The workbooks show charts. I'm having a problem with freqent failures caused by "Object is not connected to server (Exception from HRESULT: 0x800401FD (CO_E_OBJNOTCONNECTED))" and "RPC Server not connected" errors. I'm using Visual Studio 2017 and C#, with [...] read more