Uubuntu 21.04 beta has inaccessible installer

[Werwoelfchen]

Hello,
I noticed this problem since 20.04. Therefore I decided to use Linux 
Mint Mate.
Greetings,
Wolfram

Am 22.02.21 um 21:08 schrieb Vojtěch šmiro:
> Hello,
>
> Ubuntu Mate 21.04 beta has inaccessible installer. My friend tried it 
> and it said to him Installer as superuser inaccessible and nothing 
> happened. Is the bug only in his computer or is it inaccessible?
>
> Thanks a lot.
>
> Best regards
>
> Vojta.
>