Hi audiofeel,
thx for the answer, with your advice it`s working in
IS6.4.0...
-------
But:
I want to use command
IsArcExChangeLanguage :
because using different ini-files , I can let translate the messages in different languages while installing...
>> Windows Defender popup :
Solved >> "every pc restart is good" + new GUID
> working now
*perhaps it was the security block in the file properties too