Question 5 Views Aleksey Baranyuk (AlekseyB6669) Sberbank of Russia Sberbank of Russia RU View Profile Send Message AlekseyB6669 Member since 2018 1 post Sberbank of Russia Posted: December 2, 2018 Last activity: December 2, 2018 Posted: 2 Dec 2018 8:09 EST Last activity: 2 Dec 2018 8:09 EST Closed I have a white screen instead of video Report Hello! I started the course "System Architect Essentials" and I have a white screen instead of videos. How can I resolve this problem? Thank you. Pega Academy Like (0) Share Share this page Facebook Twitter LinkedIn Email Copy link Copying... Copied! Moderation Team has archived post, learn more This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question.