iGo POI wont work anymore after update, put back old files, still not working
Hello, I ran into a strange problem with my iGo.
I run it on a "chinese" device. Used it last month without any problems on a 5000km roadtrip through Hungary, Romania, Slovakia, Czechia, Germany.
Recently updated the maps + POI for HU+RO. Suddenly no POI anymore. Deleted the new files, put back the old files, but still no POI for these 2 countries. Since I travel there again there again next week, would be convenient to have them working.
Any suggestions on what I did wrong or what I should try to fix the problem?