Troubleshooting

App Issues

App Won't Open or Crashes

Quick Fixes:

  • • Force close and reopen the app
  • • Restart your device
  • • Check for app updates in App Store/Google Play
  • • Free up device storage (need 1GB+ free)

Login Problems

Can't sign in:

  • • Check your email address for typos
  • • Look for the verification code in your spam/junk folder
  • • Request a new code if the previous one expired
  • • Ensure you have a stable internet connection
  • • Try clearing the app cache or reinstalling

Sync Issues

Data not syncing:

  • • Check your internet connection
  • • Pull down to refresh in the app
  • • Log out and back in
  • • Contact support if data is missing

Courses & Training

Course Run Not Saving

  • • Complete the course run fully before closing the app
  • • Make sure you tap the finish/complete button at the end
  • • Ensure you have internet connection during the run
  • • Don't force close the app during an active run

Can't Create Courses or Skills

  • • Check if you've reached your subscription limit (Free: 5 courses, 20 skills)
  • • Upgrade to Plus or Pro for unlimited courses and skills
  • • Check your subscription status in Profile → Subscription

Skill Performance Not Logging

  • • Make sure you have an athlete profile selected
  • • Verify you're entering a valid value for the skill type
  • • Check your internet connection
  • • Try logging the performance again

Teams & Invites

Can't Join a Team

  • • Check that the invite code hasn't expired or reached its usage limit
  • • Make sure you have an athlete profile created before joining
  • • If the team is full, ask the team owner to upgrade their plan
  • • Free users can join up to 5 teams — upgrade for unlimited

QR Code Not Scanning

  • • Make sure you've granted camera permission to the app
  • • Hold the camera steady and ensure the QR code is well-lit
  • • Try entering the invite code manually instead

Team Chat Not Loading

  • • Check your internet connection
  • • Pull down to refresh the chat
  • • Try closing and reopening the Chat tab
  • • Log out and back in if the issue persists

Video & Media

Video Not Recording

  • • Video recording requires a Plus or Pro subscription
  • • Check that you've granted camera and microphone permissions
  • • Make sure you have available video minutes in your plan
  • • Check your device storage — video files can be large

Video Not Playing

  • • Recently uploaded videos may take a moment to process
  • • Check your internet connection — videos stream from the cloud
  • • Try closing and reopening the video player

Notifications

Fix Notification Issues:

iPhone:
  • • Settings → Notifications → NinjaTrainer → Allow Notifications
  • • Enable Badges, Sounds, and Banners
Android:
  • • Settings → Apps → NinjaTrainer → Notifications → On
  • • Disable battery optimization for the app

Subscription & Features

Feature Locked / Paywall Showing

  • • Some features require a Plus or Pro subscription
  • • Check your current plan in Profile → Subscription
  • • If you recently subscribed, try refreshing or restarting the app
  • • If you're on a team with Team Pass, the team owner's subscription must be active

Subscription Not Recognized

  • • Verify your subscription is active in App Store/Google Play settings
  • • Make sure you're signed in with the same account you purchased with
  • • Restore purchases if you reinstalled the app or switched devices
  • • Contact billing@ninjatrainer.app if the issue persists

Quick Reset Solutions

Try These in Order:

  1. 1. Close and reopen the app
  2. 2. Check internet connection
  3. 3. Log out and log back in
  4. 4. Update the app to the latest version
  5. 5. Restart your device
  6. 6. Reinstall the app (last resort — your data is saved in the cloud)

Still Need Help?

If these solutions don't work, we're here to help:

Email Support

support@ninjatrainer.app

Response within 24 hours

Include This Info:

  • • Device type and OS version
  • • App version
  • • What you were trying to do
  • • Error messages (if any)

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