In latest build I forgot to remove debug code that limits life time for beta builds.
Currently latest build can't start because limit reached.
I'll release update today so everyone who have latest build will get secure auto update message and will be updated to release without limits.
If you need to start app urgent, change your date to 2017-02-15, start app, than change date back.

Устанавливаем на компе дату раньше 2017-02-15 и будет счастье или ждём обновления.