E127 software upgrade

[Chuck - Raymarine - Moderator]

Dave,

It is not uncommon for the reported message to appear, yet a a route has been generated. In the case of the latter, there may be route waypoints (and their corresponding legs) which must be reviewed to ensure that they keep the vessel in navigable waters. However should the Navionics Dock to Dock Autorouting feature produce a simple two point route, then it may indicate that one of the minimum safe depth constraint has been violated.