I just did a mission to Duna to save Jeb, Bill and Bob from an orbit around Duna. When I got all of them on board, I time warped to a transfer window back to Kerbin, but after the time warp I couldn't save my game anymore. I loaded the last quick save I made and time warped again, but after that time warp I still couldn't save the game. I then just went back to Kerbin and landed successfully, but I couldn't recover the vessel. I tried to EVA the Kerbals and recover them, but it still didn't work. Going to the Space Center, saving the game, going to the Tracking Station and exit to main menu, all don't work.
I then just closed the game via task manager and opened it again, but then it started at the last quick save I made, so back in an orbit around Duna. I then just tried again, trying to figure out the moment from which I can't save the game anymore. And it seems to be after a long or fast time warp. If I use the 100.000x time warp, it immediately doesn't work anymore, if I use the 10.000x time warp it works for a few seconds, but after a while I get the same problem again. So the problem seems to arise after/while a time warp.
I have seen other people have also experienced this problem, but almost all of them after docking, but I didn't dock anything in this flight. I transferred the Kerbals from craft to craft with there EVA pack.
As far as I know I haven't clipped any parts and I don't have any mods. (I do have both the DLC's)
Does anyone know why this happened and how I can fix this?
