Enterprise Server Adapter 4.1.1 install error (invalid key)

Hi everybody,

When I entered the key for installation of the enterprise Server Adapter4.1.1 I got the following message:

Received error 2 while running program H:\ExchangeFolder…\windows\domestic\chkinst.exe -f c:\winnt\temp_istmp12.dir\chkinst.dat AHKZ839

Anybody already got that message ?



Try looking at your install key as you may have a faulty keyboard!


Are you sure ‘AHKZ839’ is correct?