Send command to 2 User on 1PC

[GreenHorn]

Lotro also doesn't accept keystrokes unless it is the foreground window

OK, i see the problem. I test it with Hardware. On my PC i have 2 Networkadapter. With this i send diffrend commands to both WinUser but nothing happens at the second one:-(

This my test :-)

<hotkey scrollLockOn F1>
<SendPC 192.168.0.100>
<SendWin a>
<wait 50>
<key 1>
<wait 250>
<SendPC 192.168.0.101>
<SendWin a>
<wait 50>
<key 1>
<wait 250>
<SendPC 192.168.0.100>
<SendWinM a>
<wait 50>
<key 2>
<wait 250>
<SendPC 192.168.0.101>
<SendWinM a>
<wait 50>
<key 2>
<wait 250>
<SendPC 192.168.0.100>
<SetBackgroundFocusDelays 0 50>
<SendWinMF a>
<wait 50>
<key 3>
<wait 250>
<SendPC 192.168.0.101>
<SetBackgroundFocusDelays 0 50>
<SendWinMF a>
<wait 50>
<key 3>
<wait 250>
<SendPC 192.168.0.100>
<SendWinS a>
<wait 50>
<key 4>
<wait 250>
<SendPC 192.168.0.101>
<SendWinS a>
<wait 50>
<key 4>
<wait 250>
<SendPC 192.168.0.100>
<SetBackgroundFocusDelays 0 50>
<SendWinSF a>
<wait 50>
<key 5>
<wait 250>
<SendPC 192.168.0.101>
<SetBackgroundFocusDelays 0 50>
<SendWinSF a>
<wait 50>
<key 5>

This the Response

<SendWin a> failed: Operating system SetForegroundWindow function failed; Windows reports system error 5, "Zugriff verweigert"

Someone any Idea???