when using FaxComExLib, my C# web application works great in Vista, but in Windows 2003 I get the following error:
Unable to cast COM object of type 'FAXCOMEXLib.FaxServerClass' to interface type 'FAXCOMEXLib.IFaxServer2'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{571CED0F-5609-4F40-9176-547E3A72CA7C}' failed due to the following error: No such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE)).
in my web application's Bin folder if have Interop.FAXCOMEXLib.dll.
The version of c:\windows\system32\fxscomex.dll is 5.2.3790.3959.
Need you help.
Thx
Unable to cast COM object of type 'FAXCOMEXLib.FaxServerClass' to interface type 'FAXCOMEXLib.IFaxServer2'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{571CED0F-5609-4F40-9176-547E3A72CA7C}' failed due to the following error: No such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE)).
in my web application's Bin folder if have Interop.FAXCOMEXLib.dll.
The version of c:\windows\system32\fxscomex.dll is 5.2.3790.3959.
Need you help.
Thx