improve Locus Store message when no internet connection

[Andrew Heard]

Recently I wanted a map from the LoStore but didn't have a wifi connection.

This screen is good (tells the user the problem in plain language):


This one is OK although tech details could be hidden from most users:


But this one (what was actually displayed) had me pretty confused as to why I couldn't access the LoStore:

until I realized I didn't actually have a proper Wifi connection. The message was quite confusing. Can it be improved?