Ooh, that might be it, I decorated my ship at about the same time that this started happening. I’m gonna try and remove the decoration and see if that does it.
Update: I removed 2 ”Warframe Articula” from my ships decorationd and after that it stopped freezing!
Hiho!
Could you please share the Loadout you used on the Articula? We'll have a look what's causing issues in your case.
Cheers!