@Hermanter
Sorry that I've been away for a few days, very busy. I am still trying to find a solution to the problem, what I've done so far is that I've downloaded the Office 2019 Volume Edition and I am trying to create a repack of it which will install without problems and can be activated using a volume key.
Usually, if you want to use a volume key, you would need a KMS server and I guess you don't have one... Very tedious.
P.S Add this line to your to your script:
<Property Name="AUTOACTIVATE" Value="1" />
and give it a try.
@Peter Frommann
Sure, if you don't want to install Access, Publisher and Groove, why don't you try this:
<Configuration>
<Add OfficeClientEdition="32" DownloadPath ="https://officecdn.microsoft.com/pr/492350f6-3a01-4f97-b9c0-c7c6ddf67d60">
<Product ID="ProPlusRetail">
<Language ID="de-de" />
<ExcludeApp ID="Access" />
<ExcludeApp ID="Groove" />
<ExcludeApp ID="Publisher" />
</Product>
</Add>
</Configuration>
Regards,
SnowBall