Had to update MgdDbg since they remove some classes in 2019 and causes an error when loading and looks like Autodesk has not updated it on Github.
Attached is a bundle that contains 2013,2015, & 2019
The solution is in MgdDbg.bundle\Contents\src\MgdDbg
The actual dll's are at MgdDbg.bundle\Contents\bin\v23.0\Release for 2019.