Scanner special functions BLANK!

Used to work, wondering if there was a windows updated that killed it.

I can connect to vehicle, datalog works fine, checking for DTC's works. But the Special functions page pulls up a blank.
Seems to give the busy pointer for a moment as well..

I use the page to reset transmission adaptives. (2012 GM 6L80)
Worked fine yesterday. Today nothing!

Open to suggestions, thanks!

Hopefully a false alert, it works now...

Only thing I can think, maybe I was hitting the button before the program was done loading..
I rebooted the computer previously as well, but maybe I hit the button too early again..