I used this command
flatpak install flathub com.adobe.Flash-Player-Projector
and
Error: Wrong size for extra data
error: Failed to install com.adobe.Flash-Player-Projector: Wrong size for extra data /32/flash_player_sa_linux.x86_64.tar.gz
Kyle@clr-live~ Error: Wrong size for extra data
Error:: command not found
Kyle@clr-live~ error: Failed to install com.adobe.Flash-Player-Projector: Wrong size for extra data /32/flash_player_sa_linux.x86_64.tar.gz
error:: command not found
happens.
I finished downloading the packages, the error poped after the installation completed
(deleted websites from the error because im a new user)