When I upgraded from UI5 to UI7 on my veralite everything works from the vera app for my iPhone 5S except my evolve T100R thermostat is listed as a sensor. I excluded and included the thermostat and now the apps thinks it it a smoke detector. When I log into the vera website it is listed as a thermostat and Functions correctly.
I was informed by Micasaverde support that there is an issue with UI7 and iSO devices, he said it works with an Android. He said he filed a bug and it was going to be fixed soon. I am still having the issue. So I can down grade to UI5 or use the web version remotely to control my thermostat.