expo: undefined is not an object (evaluating 'ExponentKeepAwake.activate')

Issue:

Hello!
I have issue to run application on Expo. I created a completely new project in Expo XDE, and without making any changes. Expo XDE returns red screen when I try to load it in the device with the following log:
undefined is not an object (evaluating 'ExponentKeepAwake.activate')
This issue only occurs when using real device connected via Wifi, while emulator (Bluestack) works as expected. a

Environment:

  • Device: Android 6.0 and Expo 2.3.2
  • OS: Windows 10 (version 1709)
  • Network: No proxy or firewall

About this issue

  • Original URL
  • State: closed
  • Created 6 years ago
  • Reactions: 8
  • Comments: 15 (3 by maintainers)

Most upvoted comments

Uninstalling Expo from the emulator -> stop and restart the emulator -> restart my app fixed it for me. YMMV.

@Beissner try switching from android emulator to genymotion it helped me!