How do you resolve a 'No internet connection found' error? Arthur Roodenburg August 23, 2018 12:57 Updated Follow Please see this Knowledge Base article. Related articles How do you resolve a 'No internet connection found' error? Why are there red questionmarks in a Scene? How do you add an exclusion for Lumion in Windows Defender and Windows Firewall? How do you resolve a red 'Success' error in Lumion 8.5 and older versions? Do you offer network (floating) License Keys? Comments 0 comments Article is closed for comments.