C-MAP app not working? crashes or has problems?

C-MAP Status

Published by on 2023-12-18

The C-MAP® App is your perfect companion on Mobile, Tablet or PC, planning at
home or navigating on the water. With the best, latest C-MAP charts – all in a
free download, with online viewer.


I have a problem with C-MAP

Are you having issues? Select the issue you are having below and provide feedback to C-MAP.


problems reported in the last 24 hours

24 hour clock

Most reported problems

Something else
322.2%

Login
44.4%

Not working
44.4%

Crashes
11.1%


Reported Issues: 29 Comments

By Émile   3 months ago


C-map ne fonctionne plus Comment faire pour me désabonner Merci

By Aern   9 months ago


Intermittently loses position and places me on land. All my other Nav apps work just fine.

By Klaus Lehtinen   9 months ago


When trying to login into C-map of B&B app on android I get into a limbo. The apps constantly asks to log in again and again. Removing and reinstalling does not help Help!

By j.sakari   9 months ago


c map not work anymore,why

By Chris Dale   10 months ago


Seem like C-map has gone under. I don't see them recovering from this.

By Barry Gritz   10 months ago


Cmap app not working on whats going on please

By Freerk Ottema   10 months ago


Outage til Sunday??? Really??

By Mike   10 months ago


Says it would work after Sunday, it does not.

By Marek   10 months ago


Authentication error, corrupted JSON, 503 Temporarily Unavailable

By Martin Karlsson   10 months ago


Corrupted JSON received from API when trying to log on!

By John erick   10 months ago


Showing corrupt JSON when logging in

By Scott Burgwin   10 months ago


App seems frozen. Cannot get rid of pinned location. None of the buttons work on the pop up screen. Can zoom, pan and scroll on map

By Victor Rosa   10 months ago


Cant login into C-map and Lowrance App. Both say Authentication Error.....Corrupted JSON received....... Tried deleting and reinstalling apps. Tried updating time and date settings......still not working

By Devon darnell   10 months ago


Corrupted JSON

By Scott   11 months ago


Cannot adjust any settings

By Geronimo Gonzales   1 year ago


I had purchased cmap for one year, now i cannot open the app.

By Ivan Bilic   1 year ago


Corrupted JSON

By Ivan Bilic   1 year ago


Corrupted JSON

By Krzysztof Jus   1 year ago


I bougth c map in google store, it works on my mobile, but i can not start app on my tablet. When i writte down my email address kristof.off@redacted it shows authentication errors and i can do nothing? Wha is the solution... regards. Krzysztof Jus

By Attila   1 year ago


I can not quit Cmap-App on my IPad Pro. Is there a trick to get it off?

By Matthew Phair   1 year ago


Just bought a new simrad combo chart sounder loaded its software on my samsung phone however the cmap app downloads then tries to install but never does. Looks like its installing but then just stops

By James Swanson   1 year ago


I have a subscription for cmaps on my Android phone it would not update so I Uninstaller the app when I try to reinstall it says that it can't install I need help getting it reinstalled on my phone

By Aleksander May   1 year ago


Originally logged in on Cmap genesis on my Lowrance HDS carbon. The Cmap screen appeared, now I can’t login, the message appears server error in ‘/‘ application. If I try to reset my password the message email does not exist in GoFree. Tried to resign up again but message comes up as the my email is already being used. So how do I sign in to C-map genesis?

By Greg Robertson   1 year ago


C map and Lowrance mapping not working just a blank white screen after app loads

By Max   1 year ago


Can’t open on my ipad. Not opening AT ALL. Just a white screen

By Timo Hirvonen   1 year ago


I downloaded c-map to Android tablet (Galaxy tab S2 Android 8) and It works just fine. I also want to use it on my phone Nokia 7 plus (Android 10), but I can't log on, why? There comes a message "Authentication error - error not spesified".

By Stephen Jones   1 year ago


App is downloaded on iPhone - working fine. Downloaded onto iPad - it keeps crashing when I try to open it

By Jesper Ulslev   1 year ago


I have an annual subscription for C-map boating. Download offline maps stopped working and it impossible to make it work again. I have removed the app and all the data, reinstalled it and it still doesn’t work.

By Alan Leslie   1 year ago


I can't login...I've used forgot password and reset it - it accepted that BUT when I try to login I get Authentication error Invalid token ID I can't do anything....


Common dislikes about C-MAP app

- No tidal currents

- Difficult to find tide stations other than the closest

- Predictions only a few days out

- Track export not available

- Not accurate

- Not up to date on markers or new channels/waterways

- Did not show LOCKS on the Erie Canal

- Takes a long time to download chart data



Have a Problem with C-MAP: Boating? Report Issue

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Common C-MAP Problems & Solutions. Troubleshooting Guide

Complete guide to troubleshoot C-MAP app on iOS and Android devices. Solve all C-MAP app problems, errors, connection issues, installation problems and crashes.


Table of Contents:

  1. C-MAP iPhone Issues and Solutions

  2. C-MAP Android App Issues and Solutions

   



  Contact Support

Some issues cannot be easily resolved through online tutorials or self help. So we made it easy to get in contact with the support team at Navico Norway AS, developers of C-MAP.


80% Contact Match

Developer: Navico Norway AS

E-Mail: [email protected]

Website: Visit C-MAP Website



About this app

You can also purchase a Premium subscription, to allow you to download unlimited offline maps, view your GPS position and access full navigational features.  C-MAP App updates on a continual basis, ensuring the latest, most up-to-date maps and with new features and functionalities added all the time!  Highly accurate weather data, with full planning and navigation including Autorouting™, Tracks, Waypoints and thousands of Points of Interest.  Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.  Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.  With the best, latest C-MAP charts – all in a free download, with online viewer.  Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.  Experience C-MAP App Premium for yourself, with a free 14 day subscription.  Payment will be charged to iTunes Account at confirmation of purchase.  The C-MAP® App is your perfect companion on Mobile, Tablet or PC, planning at home or navigating on the water.  The map browser and planning tools are available for free.  Links to Your Privacy Policy and Terms of Use.  In-App Purchases update to add-on geographies (e. g. 



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