Tools/Cache screen bugs out

So, I have an issue with the Vanguard download , while trying to find out whats going on I noticed that trying to go to the Tools/Cache screen in the settings screen results in a crash of the launcher and cannot go back unless I fully close it.

So far I have no idea how to reinstall this horrible new launcher, Ive tried changing the launcher folder in the eve installation path to something else with and downloading the installer again, but no installation happens, the installation file just opens the launcher again with the same bug on this particular screen.

Any insights?

Thanks.