777 not loading flightlevels.

[Scandinavianaviator 0]

This is something i have experienced a couple of times, but just ignored or restarted the sim. But its bugging me.

In the middle of the flight i realise that the flight levels and speed hasnt loaded. Like on this screenshot: 

As you can see i have entered in the 2 first waypoints manually. When i enter it into a waypoint manually it will load for the entire flightplan like if everything was normal. http://prntscr.com/izmm9k. And then the FMC spasms and then it goes back to the one i posted above. And it doesnt even show me a T/D.

Any solutions to this problem? 

[pete_auau 1,157]

most likely   you havnt  filled  out  all thats  req  in the  fmc  and  you  havnt  executed  it

[downscc 1,327]

There is a lot of the story missing here... and your name.... please note PMDG asks for our full name on all posts.

Pete hit on the obvious, since you didn't mention if you are taking off with a complete flight plan and not sure when the waypoints were manually entered or why.  Also, it isn't possible to determine if you have simply done something wrong or missed a step, or you have found a known bug.  What is the full route please including destination arrival and approach?  Please tell the full story.

[Ephedrin 418]

It looks like you have requested a performance init but then didn't accept/execute it. If the suggested flight level isn't accepted it looks like this.