I upgraded shielding tech to level 9. It completed, but on my capital planet Overview, it still shows

as a blinking "Shielding Technology Level 9" and the remaining time blinks between 00s and 16000s.
It's been there for a week or more.
The problem is, while this is stuck
1) no research can be done in this lab. I have since increased the level of my other research labs to allow advancement of other technologies
2) I can't access any of the sub-views (e.g. Fleet Autosave) because the view keeps "Loading". See the tab on my screenshot
Help?
Like this:
