@TheShortSniper Probably Bitlocker which is a windows security feature locked your hard disk. So just right-click on your disk, go to manage Bitlocker and turn it off!. That happened to me once, if not then it's a trojan virus locking your data 😐
@AngryShortBear There is not delays but keep in mind that you have to purchase separately real time-data for each exchange and I haven't felt any lag either. As you know, people perceives things differently so you should give it a try first 😬