PLAXIS Calculation Manager is not poping out

Question

Hi, 
 I tried to open Plaxis Calculation Manager from both Plaxis 2D Input (Ver. 20.04.00.790) from my computer but when I clicked the Calculation Manager trom Expert menu. There is no calculation manager window poping out. 
 I have checked that I have the geotechnical Select Entitlements turned on in my license ( i can see the icon is blue in Help/ About) 
 Could you please help me on how to activate my calculation manager? 
 Thank you.

Micha van der Sloot · Answer

Hi Andi 
 Sometimes this option has some Python configuration/setting missing. A reinstallation does not always solve it. 
 Easiest to fix this is: 
 Go to 
 
 PLAXIS Input > Expert > Python > Command prompt... 
 and then run the following command by typing (or copy/paste) assuming everything is installed in the default location: "%programdata%\Bentley\Geotechnical\PLAXIS Python Internal Distribution V1\python_internal\pythonw.exe" "%programfiles%\Bentley\Geotechnical\PLAXIS 2D CONNECT Edition V20	ools\MultiCalcunner.pyw" 
 
 We improved this behavior in PLAXIS 2D CE V21.