Can't upgrade to 2.4.4

[A Former User]

Can anyone offer help on where to look for errors in upgrading. I can start the upgrade to 2.4.4 and in the webgui and it shows this:

but if fails in just a couple of minutes with this:

Where can i review log files for the upgrade process to see whats going on?

[A Former User]

Nevermind. Figured it out. I had IPV6 disabled.... once i renabled it, the update worked.