Issue: VaultWiki Upgrade from Lite to Full Current - Many Issues

I have been trying to upgrade VaultWiki. Originally had the Lite version installed and the documentation said I could just upload the premium files over the Lite ones. The Wiki was running well on the Lite version.

Uploaded via FTP and ran upgrade script. It went through its many step process but some steps paused.
It would say something like "upgrading article data" but never complete. I was watching CPU load via Shell and it wasnt do anything. The browser wasnt showing any activity. It was like it had finished whatever it was going to do.
Once I left it for a long time, I just changed the step=1 to Step=2 and it continued.
However, once it reached:
/vault/install/finalupgrade.php?step=1

It white screened. No PHP error, nothing. It killed the forums as a whole too even though I disabled the plugin before starting the upgraded as per the manual. I couldnt even get into AdminCP in order to look at it. I had to use VB's "define('DISABLE_HOOKS', true); " to get the forums running again.

I went to Uninstall VaultWiki via the Plugins/Products mangagement. It says "Do you want to uninstall". I say Yes but then it presents an EMPTY screen. Not a white screen, but the VBAdmin area with the links down the left, the dark blue background on the right as if there should be some text there, but there isnt any text and the script isnt doing anything.

Additionally, even though the plugin is disabled, the AdminCP Home screen says:

Administrator Attention Required
Could not find phrase 'vault_changes_lite'.

Administrator Attention Required
Could not find phrase 'vault_changes_xp300b1'.

Administrator Attention Required
Could not find phrase 'vault_changes_p300b4'.

Administrator Attention Required
Could not find phrase 'vault_changes_300rc2'.

Administrator Attention Required
Could not find phrase 'vault_changes_300'.

Administrator Attention Required
Could not find phrase 'vault_changes_301'.