TomTom NAV4 Map installtion problem

Hi together,

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i have a problem with the maps installation. I have followed the instructions exactly. I have already patched the NAV4 device and installed the maps on it. Now I wanted to install the new maps, as there was an update for it. However, the new maps can not be installed, because the installation runs to about 6% and then aborts. I have already reset the device with a backup that I had created at the time. Then reset to factory settings and additionally via MDC also once again. Navcore 22.100 I have installed via MDC and installed the patch for 22.100. The installation of the maps aborts every time at about 6%. I do not understand the problem because I had already installed once and that ran smoothly. I was even able to install the speedcams ttpkg files, but it aborts every time with the maps.

in my opinion there can be 2 causes; or some part of the map is corrupted or there is not enough space where you want to install MI or SD.
regards

I am trying to install the maps to the SD card with the -sd parameter in the .bat file that points to the TTminiInstall. The size of the maps is about 9GB and the memory card is 16GB. Also, I have already downloaded the maps several times with the TTActivator.

goldpritt, try disabling the antivirus, because it gave me that problem with the antivirus active.

I have completely disabled my Windows Defender and firewall.

Im trying to install the map version Europe 1105

try cmd; Place CMD in the folder where you have TTminiInstall and the .ttpkg of the map, example C:/map folder, write, the same as it is in the .bat, TTminiInstall.exe -sd xxx.ttpkg xxx.ttpkg etc... press enter.
regards

I have also tried this but it did not work. But I have it after thousands of attempts yet managed. I used the SD Formatter v4.0 tool (SD Association) to format the SD card again and selected FULL OverWrite in the Format Type options and formatted the SD card. Then the SD card in the Device plugged and there again the card with the TT formatted. Then run the .bat file for the installation again and lo and behold, the status display ran through to 100%. Thank you very much for your help.