Hi everyone,
I managed to uninstall Virtualbox simply by using the following 2 commands: “sudo dnf remove VirtualBox*” and then “sudo rpm -nopreun -e VirtualBox-7.0-7.0.10_158379_fedora36-1.x86_64”.
Then I simply rebooted my pc and was able to reinstall Virtualbox using the Fedora software manager (“Software”)…
I wanted to thank you for all your answers!