I am upgrading an application from 32 bit to 64 bit. My application contains
the Windows Media Player. Though it used to work, my code now generates a
"Class not registered (Exception from HRESULT: 0x80040154
IREGDB_E_CLASSNOTREG))" when the line:
((System.ComponentModel.ISupportInitialize)(this.axWindowsMediaPlayer1)).EndInit();
is called. I removed the control from the form and then re-added the
component to the toolbox and then drag and dropped it onto my form so that
the code was recreated. Any ideas?

Thank you,
Susan

I'm a moron. I have to compile the application as x86 because of the COM
components.

Susan

"Susan" wrote:

> I am upgrading an application from 32 bit to 64 bit. My application contains
> the Windows Media Player. Though it used to work, my code now generates a
> "Class not registered (Exception from HRESULT: 0x80040154
> IREGDB_E_CLASSNOTREG))" when the line:
> ((System.ComponentModel.ISupportInitialize)(this.axWindowsMediaPlayer1)).EndInit();
> is called. I removed the control from the form and then re-added the
> component to the toolbox and then drag and dropped it onto my form so that
> the code was recreated. Any ideas?
>
> Thank you,
> Susan
>