Install plugins/ffmpeg/ffmpeg.exe Not exists error

Can Anyone help with this

I have tried to install trident but get stuck at this pointl

The server passes the the audit but I can only get this far even after changing the permissions - see screen grab 
Thanks

Guy

Might sound silly, but does the file actually exist? Try setting the permissions for it to 777.

Thanks Nathan

There is an oddity on my server and trying another approach  with the hostco- I will update later with details - 

 They probably don't allow .exe files on the server. Is it a shared server?

[edit] This topic explains what may be happening.

http://www.boonex.com/forums/topic/0777-and-still-ffmpeg-exe-is-Non-Executable-.htm

I suspect this is the case and will change hosts although hostforweb is a dolphin recommended partner

Thanks 

 It might just depend on the "package" you have from them.