Hello Tony,
That combination is officially not supported (see
https://dw-help.azurefd.net/version/7-0/#/home/55049/2/2 ), but it could probably work anyway.
The first DocuWare Version which officially supports MSSQL 2019 is 7.3 (see
https://dw-help.azurefd.net/#/home/55049/2/2 )
Hope this helps.
Greetings from Germany,
Simon H. Hellmann
DocuWare System Configuration
