I get this message when trying to open an excel file in my VB6 application. It just started happening since I got a new PC with Excel 2007 on it. The excel file is being built dynamically by the app.
My VB6 app works fine when I run it on my dev machine. But when I compile and drop it on a server I get a 429 error and it tries to register a DLL. This system worked well until one day I thought the DLL had quote that should have been modifed. I made a copy of the DLL and renamed it, then...
I have a VB6 application with a frame on a form. When a particular user goes to that form the frame is blacked out. No one else has this issue. The user has WinXP SP3 on their pc. Thanks for your help!
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