Enter Key not working in Insert Mode

[DanielHidalgoChica]

ideavimrc.txt
I have just installed CLion 2024.2.2 (in Ubuntu 22.04.1) with version 2.16.0 of the IdeaVim plugin. Enter Key is just not working in Insert Mode: it does nothing in the editor when pressed, but Ubuntu makes this "bup" sound (like when you press TAB when autocompleting commands in terminal).

I can't find a reason why. My ~/.ideavim file is not the problem (I will attach it anyway) as it is an exact copy of my ~/.vimrc and Enter Key has normal behaviour in Vim, as it also works when the Plugin is not enabled.

I have seen some other threads where people some years ago had similar issues, but I haven't found any solutions out there.

Please, how can I go about solving this? Any help would be much, much appreciated.

Thanks in advance.

[Miskho]

@DanielHidalgoChica did you manage to solve this? I am also experiencing the same problem.