4.0 Beta 3 Update Fails

Hi Everyone,

I just tried installing The Due 4.0 Beta 3 for the first time, but every time I launch it or try to connect to our server it asks if I want to update to version 3.6.

If I click no, it will not connect.
If I click yes, it downloads the files, dude.exe and a bunch of dll’s but then it comes up with the attached error message:

dude.exe: cannot copy file

I’ve tried it multiple times and I continue to get the same message, any suggestions?
Dude Update Fails.PNG
Dude Update.PNG