Hello YuriUA ,
Thanks for taking the time to report this!
Just to clarify, which platform was this occurring for you on? I know you stated the PC version didn't happen, but just wanted to be clear that the original report was not in regards to another version.
This happens on PC version.
I noticed the list gets "stuck" after I click on a player, regardless of action taken. I can click on player, cancel it and the list gets stuck. Going into Create Soldier menu and coming back still fixes it.
Please note: this started happening after one of the patches, at first I could click on people freely without getting stuck (when trying to compare stats I clicked on them instead of simply hovering cursor above their name and it still worked fine).