Unable to share maps: Map validates and uploads, no verifica

[Dondy]

Attempting to upload a 73 MB map, to get a thingwall my hearth mate discovered onto my own map. We frequently share within a two person village and do a lot of exploring.

Process initially appears to run as normal. It validates and uploads as expected but does not initiate the process of verifying any segments. Has worked well previously. Problem has probably been going on for a few weeks.