Question 1 Replies 36 Views × Close popover Laetitia Ravaux (LaetitiaR) Merkle Merkle ES View Profile Send Message LaetitiaR Member since 2019 1 post Merkle Posted: January 21, 2019 Last activity: March 15, 2019 Posted: 21 Jan 2019 9:48 EST Last activity: 15 Mar 2019 5:40 EDT Closed Arrow does not appear Hi, the arrow to connect 2 components together does not appear. I can not do the exercises of unit 17, 18 and 19. How can I do? Thank you. Pega Academy × Close popover Facebook Twitter Linkedin Email Copy Link Copied! Moderation Team has archived post, learn more × Close popover 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. Posted: 2 years ago Posted: 15 Mar 2019 5:40 EDT × Close popover Laetitia Ravaux (LaetitiaR) Merkle Merkle ES View Profile Send Message LaetitiaR Merkle replied to LaetitiaR Hi there, I have still the same problem with the CPMC ( the previous one was with CPDC). I am stuck in the Unit 5 in the exercise, how can I do? Thank you.