upgrading stucks at step 2

[kellogs]

I am upgrading from 3.6.3 to 3.6.4 and now it stucks at Step 2) Import latest admin help

After sometime of waiting my IE will show page not found. What can i do?

Please help
Edy

[Steve Machol]

I have responded to your support ticket asking for mre info.

[Olympix]

I have the same trouble.
i make ticket :(