Screen in FOS opening behind existing window

Screen in FOS opening behind existing window

The below will offer options in resolving issues whereby FOS screens or popup windows open behind other windows.

- For hosted customers, a group policy is in place, but this still may occur on occasion in which the solution is to have the users Windows Profile cleared.

- For self-hosted customers, the registry keys below can be used to resolve the issue:
[HKEY_LOCAL_MACHINE\SOFTWARE\Citrix\CtxHook\AppInit_Dlls\Multiple Monitor Hook]
"FOS.EXE"=dword:004057ff
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Citrix\CtxHook\AppInit_Dlls\Multiple
Monitor Hook]
"FOS.EXE"=dword:004057ff

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