Each time I try to perform the migration, it appears that Categories get created and a couple hundred K2 items get converted, but then the white window shows the website homepage with an error that the content page is inaccessible. When I try the page URL, it comes up but VERY VERY slowly, requiring maybe 30-60 seconds to display.
Is there some way I can get more visibility into how to aid this migration (log file, error levels, etc.)?