VBA error when creating an eMail from Excel in new Outlook (One Outlook)

Question

Hello Community,

I have several places in Excel where I want to create an e-mail via Outlook in VBA.
I use the following vba-code for this:

Set MyOutApp = CreateObject("Outlook.Application")
Set MyMessage = MyOutApp.CreateItem(0)

With MyMessage
.To = "******@zzz.de"
.subject = "Test eMail
.body = "Test
.display
End With
Set MyOutApp = Nothing
Set MyMessage = Nothing

When I switch to the new Outlook (One Outlook), I get the error message:
"System error &H80080005 (-2146959355). Failed to start server."

So far, I have only read that the only option is to diversions via Power Automate.
This would be very inconvenient for me, as I need this command in many excel files.

Is there an easier way within Excel or is there a chance that this will still work until the final version of the new Outlook?

Best regards
Torsten