Thank you @Vigi1008h !! I confirm it worked flawlessly! Thank you thank you! To TP-Link reps. It's something you should add in the documentation sections!

@Vigi1008h Hello, I had the exact same thing happen to me yesterday except the update was done through the iOS (iphone) application. Same model VIGI NVR 1008H(UN) 2.0, latest firmware. NVR is stuck...