Adre's "Connection problem or verification server is down" issue has become quite common, as I can see. I also ran into this: its refused to run on 2 of 3 my computers
so I found a little trick to make it work. Not sure if it will help everyone, but it's worth a try.
I tried this method on both computers where Adre refused to start up normally, on both of them it worked
so here it is: copy your Adre folder to USB flash memory and try to run from this flash drive
should work, at least, it works fine for me
then, if you got this "Connection problem or verification server is down" sht again, just plug out and plug in your flash drive and run bot.