Updates disappearing from games and apps?

I can confirm this as an Alpha user...both the MS Store and Experience Host apps had that error happen to me yesterday while all other game updates worked without any issues. When I selected Cancel All, both of the failed Store apps were removed from the
Queue and have then also subsequently disappeared from the Update section.

That is correct. Both CoD and DR3 have disappeared from my Games and Apps section. I have tried to re-install but they either stop installing at some point or simply disappear after re-installing. They don't even try to re-add the updates either.

I am just lost on what can be done.

Today when several "apps" were updating on windows store. All other apps updated correctly. I thought I might not have enough room for the update, so I uninstalled other games, and then attempted the update again. This time ms store asked me to install
the whole game again, and it disappeared from my start menu. I have not been able to install since.

I am having the same issue with two games I owned and not showing in my library. They disappeared after setting my new Xbox series x from having an Xbox one. All apps and store are fully updated.

Thanks. Given it had disappeared from my apps and also the free space on disk had increased significantly, I just started a redownload. It wouldn't be a bad idea to allow pausing of large updates on windows update.