Too Many messages to load a mission

We are glad to hear you are flying so much. If you are using Terrain Awareness you have to approve the profile for each individual flight. 

You have to verify the flight path every time, no matter what. That is the sanity check. 

Depending on flight height, location, hardware state, size of mission and various other settings there might be any number of messages. All of which are an important part of each flight's preflight check.