Contact Denny's Costa Rica Customer Service

Why should I report an Issue with Denny's Costa Rica?

1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
2. Pulling issues faced by users like you is a good way to draw attention of CIS Tecnologia S.A. to your problem using the strength of crowds.
3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.

1. Ir doesn't open, don't accept my email witch I been using for years without any problemIt's Dennys but very expensiveDownloaded it 3 times.

1. Fix Denny's Costa Rica Not Working/Crashes/Errors/Unresponsive & Black/White screen:

1. Restart Denny's Costa Rica: Restarting the app will resolve most errors.
2. Update the Denny's Costa Rica App. Here is how:
   1. On Android goto PlayStore » Search for "Denny's Costa Rica" » Open Denny's Costa Rica » click "Update".
   2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Denny's Costa Rica » click "UPDATE".
3. Clear Denny's Costa Rica app cache: Clearing cached data will force your app to retrieve the latest data directly from Denny's Costa Rica servers.
   1. On Android, goto Settings » Apps » Select "Denny's Costa Rica" » click Storage » click "Clear Cache".
4. Check Denny's Costa Rica app permissions. If any of these permissions required to use your device's features are disenabled, Denny's Costa Rica might not work.
5. Uninstall and reinstall Denny's Costa Rica. If nothing else has worked, completely uninstall Denny's Costa Rica then reinstall.
6. Restart your device. Last, restarting your device can often clear most problems causing Denny's Costa Rica not working

2. Fix Denny's Costa Rica Server issues & Internet Connection

1. Check network connection: An unstable Internet will make Denny's Costa Rica be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
2. Disable VPN: VPN can cause connection errors and lead to Denny's Costa Rica not working. Make sure all VPNs are off
3. Enable background data: When Background data is turned off, Denny's Costa Rica may not be able to connect to the Internet when running in the background.