doomwarriorx

I solved it myself. I noticed with the ingame-debugger running the rocket was shortly visible and got a message like "was unloaded due to NaN Orbit". My guts pointed me to the jr decouplers. I had removed the top of them out of the stagging and added the bottom instead before doing a quicksave. I fiddled with the save file and removed both of them from stagging by modifing the save file. Now the rocket is loading again. Looks to me there is a bug in the software. I assume on loading the game thinks the bottom jr was detached and try to split the vessel than discovers no ORBIT info for the rocket a removed the parts leaving the upper part alone. Odd...

Thanks for looking into my issue the quicksave: http://www.filedropper.com/hardforscience

Thanks for the hint. I uploaded it. Should be downloadable until June 2021: https://www.filedropper.com/vessel

I loaded a quicksave and only the partial vessel is loaded even through in the save file the complete rocket is stored. The game only loads one science box with two docking jr and rcs. The rest of the rocket is gone Why is this happening. How do I restore or fix the save? The offending vessel part of the save file [Giant browser-destroying text file removed by moderator]