no map found

strange problem
ive been asked by a mate to ugrade his tomtom to latest truck 1030 map
over the years ive done loads of them, no problem.
this 730 for some odd reason says no map, even though fastactivate has patched it and the dct ok
and map folder is in correct place
ie one map folder in navcore files (not a folder within a folder)
even copied my own working fine sd card , (patched it for different tomtom first)
still says no map .redownloaded again ,same thing
very strange
anyone come across this before
formatted sd card beforehand
thanks

seems to be a faulty sd card .
yet it formatted ok and windows seemed happy with it in fat32
oh well .it may help someone in the future ,if they have the same fault

I'm glad you sorted out the problem and let us know the outcome...as you say, it might help somebody else in the future

Thanks