$oExcel = _Excel_Open UDF error = 1, extended = -2147221005 - (Moved)

[frigopontevedra]

Hi everyone,

After this ;

Local $oExcel = _Excel_Open()

If @error Then Exit MsgBox($MB_SYSTEMMODAL, "Excel UDF: _Excel_RangeWrite Example", "Error creating the Excel application object." & @CRLF & "@error = " & @error & ", @extended = " & @extended)

Appears always this error: 

error = 1, extended = -2147221005

Please, I really interested to find the full list of @extended codes to understand the problem.

Anybody knows who has the list of @extended codes?

Thanks for reading me.

[frigopontevedra]

@error = 1 means: "Unable to create Outlook Object. See @extended for details (@error returned by ObjCreate)"

@extended = -2147221005 (dec) = 0x800401F3 (hex) and means: "Invalid class string (Exception from HRESULT: 0x800401F3 (CO_E_CLASSSTRING))"

[water]

This means: Excel is not installed on the computer.

[JLogan3o13]

Moved to the appropriate forum.

Moderation Team

[frigopontevedra]

28 minutes ago, JLogan3o13 said:

Moved to the appropriate forum.

Moderation Team

Not only Excel is installed on this computer...in fact it is Excel 2016. Why did you move my Post?

[water]

Is this a full version or a trial/student version you did install?

[water]

We once had a similar problem with Outlook as described here:

 

[frigopontevedra]

Oh my God!

Since 2013 with the same problem...and Autoit has no idea about how solve a simple missing ole object missing:

Windows error 0x800401F3, -2147221005: CO_E_CLASSSTRING

Spoiler

♪,,,,♪

 

[frigopontevedra]

https://support.microsoft.com/en-gb/help/291392/excel-com-add-ins-and-automation-add-ins

[nobbitry]

33 minutes ago, frigopontevedra said:

Since 2013 with the same problem...and Autoit has no idea about how solve a simple missing ole object missing:

You are a jerk.

[water]

frigopontevedra,
Please reread my posts and the thread I linked you to.
It's not an AutoIt problem but a problem with your Office installation.

[JLogan3o13]

1 hour ago, nobbitry said:

You are a jerk.

This is unnecessary, and adds nothing to the thread. Correct or not, please keep your opinions to yourself.

[BrewManNH]

18 hours ago, frigopontevedra said:

Why did you move my Post?

He moved your post because you posted it in the wrong forum and it was moved to the proper forum.