Unable to install TMS Async on Windows 11 and Delphi 11

I am not able to install the TMS Async on my Windows 11 PC, installed with Delphi 11.
Looking in the "TMS Async_2.3.0.2.log" file, I found the following error:


"C:\Users\Claus Knudsen\Documents\tms\TMS Async\VaCommPkgDXE14.dproj" (Build target) (1) ->
(_PasCoreCompile target) ->
vacommpkgdXE14.dpk(32): error E2202: Required package 'vcl' not found [C:\Users\Claus Knudsen\Documents\tms\TMS Async\VaCommPkgDXE14.dproj]

0 Warning(s)
1 Error(s)

Searching for a vcl package and found a vcl280.

I have successfully installed TMS Grid.

Please advice.
Claus Knudsen