Question1Replies35Views LaetitiaR Member since 2019 1 post Merkle Posted: 1 year agoLast activity: 1 year 6 months ago Closed Arrow does not appearHi, 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 popoverFacebookTwitterLinkedinEmail Copy Link Copied! Moderation Team has archived post 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: 1 year agoLaetitiaR Merkle replied to LaetitiaRHi 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.