i have Downloaded the map and used gimpunlock on the img files.

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i put in the folder on sd card /GARMIN/files

The garmin nuvi 2757 shows the map installed i can search for places but it says "Cant calculate route" or "no map data avalaible"

what do i wrong. last time i did this was 2017.2 and then it worked.

realy sorry if this is some n00b question

rettepelo Reviewed by rettepelo on 5th March 2019. Thailand City Navigator 2018.40 i have Downloaded the map and used gimpunlock on the img files. i put in the folder on sd card /GARMIN/files The garmin nuvi 2757 shows the map installed i can search for places but it says "Cant calculate route" or "no map data avalaible" what do i wrong. last time i did this was 2017.2 and then it worked. realy sorry if this is some n00b question Rating: 5