Lately I've been encountering an odd glitch in between the 2nd puzzle and the beginning of the 3rd signal. The antennas on the 3rd signal will come up and then soft lock so that the B prompts never show up. This seems to happen sporadically if I skip the animation between the puzzle and the signal and occurs consistently if I spam the B button during the initial antenna raising animation.

Has anyone else encountered this or have thoughts on what's triggering it?