hello, i have the exact same problem ,using 2 iphone 15 pro, impossible to get direction with NearbyInteraction. even with iOs 26.4.2 what is going wrong apple ?

It did help me too! thank you so much, they are so many topics about this issue on forums ! You should promote this post at top level ! this way we could avoid doing stupid things like : deleting /library/Developer/DeveloperDiskImages as it's "claimed" to be fixing the pb which it is not actualy