Autodesk DWG TrueView 2023

After installing Autodesk DWG TrueView 2023, using Liquit Workspace, you can face an issue launching dwgviewr.exe as described in this Autodesk forum thread.

Please refer to the section which refers to these registry hives:

English version: HKEY_LOCAL_MACHINE\SOFTWARE\Autodesk\DWG TrueView\R21\dwgviewr-6101:409\UserData

French version: HKEY_LOCAL_MACHINE\SOFTWARE\Autodesk\DWG TrueView\R21\dwgviewr-6101:40C\UserData

Japanese version: HKEY_LOCAL_MACHINE\SOFTWARE\Autodesk\DWG TrueView\R21\dwgviewr-6101:411\UserData

And make sure to set the registry values according to what is described below, using an additional (Liquit Workspace) package:

English version:
HKEY_LOCAL_MACHINE\SOFTWARE\Autodesk\DWG TrueView\R21\dwgviewr-6101:409\UserData

French version:
HKEY_LOCAL_MACHINE\SOFTWARE\Autodesk\DWG TrueView\R21\dwgviewr-6101:40C\UserData

Japanese version:
HKEY_LOCAL_MACHINE\SOFTWARE\Autodesk\DWG TrueView\R21\dwgviewr-6101:411\UserData

 And there is a wrong product code stored.
 
To fix:

English version:
Replace {28B89EEF-6128-0409-0100-CF3F3A09B77D} with {59D6ED58-7BB2-4F80-9632-D1DEA3E8E2BC}

French version:
Replace {28B89EEF-6128-040C-0100-CF3F3A09B77D} with {2FEEF0A9-75C6-4A72-90AB-26E8ED49B980}

Japanese version:
Replace {28B89EEF-6128-0411-0100-CF3F3A09B77D} with {3F3C50D9-80D2-4F74-90EF-0B6FD73490DC}

Further reading

Product overview
User Guide