I've got a mobile lab in orbit around Kerbin with a few science units compiled, but when I try to transmit them, nothing happens except for the screen saying "no target." The vessel is manned and has comms, ec, ect. All the mods are up to date. I've tried seconding a second ship in orbit with the same problem, and even rebuilt an entirely new craft and put it orbit without hyper edit just to be sure, and the problem remains. I recall using the lab previously and it worked, so I'm not sure what's going on now.
Chatterer
DDS Loader
Distant Object
DMagic Orbital Science
Kerbal Joint Reinforcement
HyperEdit
Kerbal Inventory System
PlanetShine
Precise Node
Procedural Fairings
Protractor Continued
RCS Build Aid
RCS Sounds
Science Alert
Soundtrack Editor
TextureReplacer
TAC Life Support
Trajectories
Kerbal Alarm Clock
Universal Storage
VOID