E does not reclaim for me

When clicking E with any builder, the reclaiming icon does not pop up. R and C for Repair and Convert do work however. I have to manually click the reclaiming button in the UI in order to activate the reclaiming mode. I checked the key bindings and it says e and shift e for reclaiming. Assining that to anything else also does not solve the problem. I deactivated all mods and it still does not work. I even started the base game from steam and it still does not work.
What could be the issue here?
And what should I provide for someone to be able to help me with this?

This post is deleted!

The Game.prefs File was the problem. After deleting it everything worked fine.
Thanks @Amygdala for the help 🙂