Error trying to update CN Europe NT 2020.10 on Computer

+1

Having the exact same error.

Seems that Garmin has calculated a wrong hash check for that file. When i download that file manually with my browser using the url, it is fully downloaded and the file works correctly when executed. So the hash "78bde6def9b58cd4bfde5bf00a711a43" is definitely the correct one.

Problem is that Garmin Express ist just cancelling the download of all other missing files instead of just skipping the .msi-file, so there are still some files missing to complete the download.

Greetings from Germany,

Steffen

Hello Steffen, where did you find the URL?

The URL is displayed in the express.log file.

C:\ProgramData\Garmin\Logs\Express\Express.log

2019-07-15 13:53:21.8426 | 30 | W | Download failed for [MyDownloader] URL: http://downloadg.garmin.com/RMU/EUNT/2020_10/193a648f-e868-4452-9b5a-026910d6b6f4/IMG/CityNavigatorEuropeNT2020.10Update.msi?garmindlm=xxxxxxxxxx_xxxxxxxxxx.

Garmin.Cartography.MyDownloader.Core.InvalidMD5Exception: After download, MD5 hashes do not match. Expected: 4f7bd6815a3f482c7230ae9bea75cfc5 Actual: 78bde6def9b58cd4bfde5bf00a711a43

I don't think garmin will notify us here.

Maybe just try to download it again in a few days or so.

I wasn't thinking of Garmin, but a forum partner.

thank you, i'll give it a try.

What is the right map to execute the msi file?

It seems there is an issue with the NT version of the EU map, the NTU version works fine.  Garmin are aware and are working on it.

Correct @SUSSAMB

We are talking about the CN Europe NT 2020.10 here (not the NTU).

And the error only occurs when downloading the Basecamp Version (Gmap-Folder with Installation-Routine for PC).

The update process of the image version for the device itself (gmapprom) also works fine.

Thanks for the info that Garmin are aware of it.

Hi Steffen,

did exactly the same checks myself before posting.

Thanks for your reply and also "viele Grüße aus Deutschland" ;-)

Thomas