Hi Steen,

Currently, to deploy the Built-in TX Text Control ActiveX28.0 (32-bit and 64 bit) to the client end, you don’t need to use any command, such as regsvr32 to register in PB 2019 R3 Beta.

You just need to make sure the Select Which Rich Edit Control to Use property value selected in your PB application is Built-in TX Text Control ActiveX 28.0 (32-bit and 64-bit). Attached screenshot for your reference.

And you also need to make sure your PB EXE application file is in the same directory as the current runtime package folder or set a Path environment variable with the value being the associated Runtime package directory, then you can run your application with no problems.

Regards,

Mark Lee