Sept 2015 Beta Key for v1.9.4 not working..

[RockyIII]

I've just downloaded the current version and the key but keep getting the Evaluation period has expired message. Any help would be appreciated.
Running Windows 8.1 version.

Thanks

[Woodstock]

Where did you get a September 2015 beta key? The current beta key only runs through the end of this month, and many of us are expecting Mike to come out with a new version soon, because of AACS version 55.

The evaluation period should only apply to Bluray decoding. If it is the beta key expiring (not sure which day it expires), you can set your system date to, say, July 15, start MakeMKV, then reset the system date to current.