Hello, I had Sins of a Solar Empire(SoSE) for more then one month. And I had no issues with the game before. But when I updated SoSE to v1.19 the game has been plagued with problems. Examples include;-

1.When the retreat flag option is clicked on, the game exit to windows and minimizes. This action also turns Caps Lock on for unknown reason. But issuing the same order by pressing down on SHIFT+R does not cause the game to exit and minimize.

2.Pressing down on pause will also cause the game to exit to the windows and minimize.

3.Same issue as 1 and 2. Levelling up capital ships is now very frustrating.

4. There are a number of other problems when using the mouse or keyboard that can cause the game to exit to windows and minimize (not quit or crash).

This did not exist until I updated to v1.19. Either the impulse update failed or v1.19 is not compatible with my PC. So is there a way to reinstall v1.19 or do I have to reinstall the whole game and update again?