Can anyone tell me how I get 32 bit dll of PlaybackWpfUser..........

You download the redistributable MIPSDK installer for 32 bit, and have it installed under Program Files (x86)

I replace 32 bit dll but they give me this error

" {“Could not load file or assembly ‘VideoOS.UI.Common.WPF.VideoPlayer, Version=1.0.0.0, Culture=neutral, PublicKeyToken=bc60fba4a7969f89’ or one of its dependencies. The system cannot find the file specified.”:“VideoOS.UI.Common.WPF.VideoPlayer, Version=1.0.0.0, Culture=neutral, PublicKeyToken=bc60fba4a7969f89”} "

can yo figure out where I am doing wrong

You probably need to copy more DLLs to your local directory, try copy all DLLs from the installed BIN folder, or run the MDepends.exe (explained in another forum post), to see what is missing.

thanks for your guidance :blush: