Hi, best thing to do would be to find the first Clue as to know if it is a Mod problem or a new game Bug that needs to be reported on the Official SE Support Portal.

Fisrt Clue to find :

-> Is it the same in brand new created no Mods world all on default settings or it happens in Modded saves only ?


+

Here is what we all do after a game update to pinpoint the Mods that are not compatoble in the new game version :

1 - Select your save.
2 - Click the "Save as" button on the left.
3 - Change the save name to create a *copy.
4 - Withdraw or add one Mod at a time in the copy.

5 - Report to the Mod author (on WS item page) when broken Mod found so he can fix/update his Mod, always very kind to let them know.

*copy
Never test with your original save, better create a copy and fix the original save when solution found in the copy, this way you will not mess up your save.

Ref.:
Forum/Community workaround(s) Pin 📌
https://steamhost.cn/steamcommunity_com/app/244850/discussions/6/3464975177698306889/

+ IF not a Mod problem but new game Bug


How to have a SE Programmer testing the Bug for you and tell you what is going on :

-> Click "Submit Bug" on the Support Portal to have a SE Programmer testing the bug for you and be able to chat with you.

https://support.keenswh.com/spaceengineers/pc
(create "Bug report" or "Request help"(Private) or "Feedback"(Petition) on the Portal)

Ref.:
General Information - Useful Links - FAQ Pin 📌
https://steamhost.cn/steamcommunity_com/app/244850/discussions/0/4622335767039372629/

Yes, it is. But, I'll check again. I have to start another one from scratch and be positive sure. I know that it is happening in 3 of my saves, even one from before the update.