Did rtt quit working in a recent update or ?

[kaik]

So I tuned a truck a year ago-ish using the 2bar rtt enhanced OS> truck worked fine, and tuned fine. Fast forward 10K miles and a year and I fire HP again to get the ve table sorted for some new changes. Scanner connects and logs fine, but RTT does not work. There is a tab for it, and the window opens, but everything is greyed out and non responsive. Any Ideas as to why?
Is this a "feature" of a new update? I can tune this thing without RTT but damn it sure makes it nice to cell to cell on the dyno quickly and easily.

Edit, figured it out. Not sure what happened but reloaded the newest stable release, rebuilt the tune, wrote entire and its back to working. Kinda weird but whatever. Thanx guys.