08-03-2020 12:09 AM
OK, the error message reminded me of a workaround I used some time ago:
You have to change the load behaviour of the ACT Addin in Word from 3 to 9 here:
08-04-2020 06:19 AM
When ACT installs it links into the existing word and other office programs already installed.
To get ACT to correctly link to Office 2019 you may have to uninstall ACT and then reinstall