i got the same issue....installed properly and everything works fine...but its showing product activated but 2016... sadI have installed this version (in French), but it is written Office 2016 no office 2019. It is the same version: version 1808 Build 10730.20102.
Why still Office 2016 ?
On Windows 10
I did exactly as u said above... and i am getting this error while trying to "Activate Office" in "OInstall.exe" .... "The activation server determined the specified product key has been blocked" error.... why do i get thisThanks to the original poster, and also Didko. Was scratching my head for ages trying to figure this out. I was getting a black screen running the Convert-C2R.cmd and it never worked, then I saw your comment of moving to the installed directory, hey presto, blue screen, did its job. Also thanks for the heads up on OInstall.exe.
If anyone interested, I double checked I was running 2019 by starting a Microsoft Office program (Word, Excel, *******, etc.). Click on the File tab in the ribbon. Then click Account. On the right, you should see an About button.
Sorry to double post, was to late to edit.
May I ask, I had 2016 installed and then installed this 2019 version and reactivated it. But for future reference, can 2019 be a fresh installation, or does it need a previously activated office to update?