Shipper – Site fails to transfer.

I’ve tried importing a couple of times now, and each time I do, I end up with a white page at wpmudev hosting.

It should have been imported to I used your Shipper plugin, and the pre-flight was done with a member of your support team with me on it, and it still failed. It goes through its whole process. Says it’ll take like 8-13h.

So I leave it, and when I come back the next day, It seems to have worked fine but not completely and the site is just white page. I cannot access anything. Please check and help.