I did a zypper rm virtualbox

rebooted

I did a zypper in virtualbox

then I tried the Virtualization repo with the same results.

the 42.3 to 15.0 went smooth as the 15.0 to 15.1 and the 15.1 to 15.2

Something is broken

The guest updated to 15.3 work in 15.2 host with just a bug that pacckagekit says libreoffice needs updating but that fails to install - zypper up says nothing to do

On 2021-06-02 4:48 p.m., Larry Len Rainey wrote:

I even tried the openSUSE-Leap-15.3-Virtualization  repo - all have the same issue but the repo installed 6.1.22 with the same issue

My Dell 7490 only allows secure boot - I think that may be the issue as it says the virtualbox-kmp-default is not signed.

My question was what happens if you uninstall/reinstall?  You may be a version or 2 behind, but working and on track for the update when it becomes availalbe.