Created Unassigned: How to resolve 'C:\SubversionHooks\BugNET.SubversionHooks.exe' is not recognized as an internal or external command [303]

i have installed as per the instruction mentioned in
https://bugnet.codeplex.com/wikipage?title=Configure%20Source%20Code%20Repository%20Integration#Subversion

but its throwing error while commit
like shown below

'C:\SubversionHooks\BugNET.SubversionHooks.exe' is not recognized as an internal or external command,