Hello everyone, I installed the new IVMS 4200 220.127.116.11 software after formatting the PC. Once the program is configured, the live shows, become very fluid with the new update, but when I go on remote playback I look for the video of the camera that interests me, everything starts, only the video acceleration keys (2x 4X 8X .. .) are not enabled and are gray, therefore not selectable. Someone could give me a hand. Thank you in advance. Greetings.