Unable to attach parts in VAB
Almost every time after I fly a mission when returning to VAB I am unable to attach or remove any parts from ships. The ship itself is able to be selected, and you are able to move it around. This also occurs during tutorial missions.
Closing and restarting the game temporarily resolves the issue, however the issue reoccurs again after flying a mission.
This is on a fresh install of KSC after purchase (01/09/2019)