Kerbal Space Program

I was sending a probe with an Orbital Research Scanner, and I wanted to put a Communotron 88-88 under it to, but that way, I wouldn't be able to put a decoupler, so I improvised using an Aerodynamic Protection Hood, however, at the time I "uncoupled" by opening the hood, the stage separated, but the game still considers it to be coupled.

I sent a video recreating the bug and some photos for you to analyze better.

My theory is that the game only really considers the stage to be separated correctly when using a decoupler, not a Protective Hood or Structural Connectors.

Note: I was also using a Mod (which is the Distant Object Enhancement /L), but it's just a visual mod to make the sky more realistic and make it possible to see planets and objects at a greater distance, so I don't think this will interfere with nothing in this bug.