Hello,
I have installed Dataflex Studio 19.1. After install it without errors, when I execute it various errors are shown like the follow:

C:\VDF19_1\Bin\Studio.exe
Error de llamada al método de objeto COM. Unknown error. Error code: 0x8002801d


Error: 4399


Please report this error to Data Access Corporation


GET_COMMEMBERLISTS (10823) - oEditorGlobals (613) - at address 75148
SET_PVCOMOBJECT (1367) - oMemberLists (617) - at address 76808
MSG_ONCREATE (1397) - oEditorGlobals (613) - at address 76808
MSG_CREATECOMOBJECT (1368) - oEditorGlobals (613) - in native code
MSG_END_CONSTRUCT_OBJECT (459) - oEditorGlobals (613) - in native code
[start] - at address 148205

(and other similar messages)

I have administration rights on the computer.
Any idea?

Thank you

Victor